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If a 2 + b 2 74 and ab 35 then find a + b

Web22 mei 2024 · If a+b=12 and ab=35 ,then (a-b)^2= - 17659762. neelpraj123 neelpraj123 22.05.2024 Math Secondary School answered If a+b=12 and ab=35 ,then (a-b)^2= See answer Advertisement Advertisement advocatedmdesai advocatedmdesai Answer: (a-b)²=a²+b²+2ab =[a²+b²]+2(35) =[(a+b)²-2ab]+70 =[(12)²-70]+70 =144+0 =144 (a-b)²=144 … Web5 feb. 2024 · 2 That is correct, from the logical point of view. But it is incomplete. You proved correctly that, if a 2 = b 2, then a = b . But now you still have to prove that if a = …

If $A+B=AB$ then $AB=BA$ - Mathematics Stack Exchange

Web4 jan. 2024 · If A square + b square = 74 and ab = 35 then find a+b See answers Advertisement Afjal1 (a+b)²=a²+b²+2ab = 74+2*35 =74+70= 144 (a+b)²=144 (a+b)= 12 Advertisement RachitAR Answer: Step-by-step explanation: (a+b)sq.= a sq. + b sq. +2ab =74+ 2 (35) =74+70 = 144 a+b=12 Plz mark as brainliest...... Thnx Advertisement New … Web16 mrt. 2024 · Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo. chartwell apartments rochester ny https://compassbuildersllc.net

if a+b=12 and ab=35 ,then (a-b)^2= - Brainly.in

WebIf a2 + b2 = 74 and ab = 35, then find a + b. CBSE English Medium Class 8. Textbook Solutions 10364. Question Bank Solutions 8506. Concept Notes & Videos 271. Syllabus ... Given, `a^2 + b^2` = 74 and and `ab` = 35. Since, `(a + b)^2 = a^2 + b^2 + 2ab` .....[Using the identity, (a + b) 2 = a 2 + b 2 + 2ab] ∴ `(a + b)^2 = 74 + 2 xx 35` Web2 Start with equation: A + B = A B replace B with ( B − I) + I in left side A + ( B − I) + I = A B I = A B − A − ( B − I) I = A ( B − I) − ( B − I) I = ( A − I) ( B − I) the inverse matrix of ( B − I) is ( A − I), so ( B − I) is invertible. Then the rest follows as in previous answer by @lulu Share Cite Follow edited Mar 20, 2024 at 9:08 vidyarthi Web28 sep. 2024 · = 74 and ab = 35. we need to find the value of a + b. We will do this by applying the formula = + + . Since we have the value of and = 74. We will directly apply … chartwell apps

If a + b = 9 and ab = 10, find the value of a^2 + b^2 - Toppr Ask

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If a 2 + b 2 74 and ab 35 then find a + b

If a^2 + b^2 = 74 and ab = 35, then find a + b. - Sarthaks …

Web30 mrt. 2024 · Ex 10.3, 6 - Find a , b , if (a + b). (a - b) = 8, a = 8 b Chapter 10 Class 12 Vector Algebra Serial order wise Ex 10.3 Ex 10.3, 6 - Chapter 10 Class 12 Vector … Web5 aug. 2024 · If a^2 + b^2 = 74 and ab = 35, then find a + b. asked Aug 5, 2024 in Algebraic Expressions by Dev01 (51.9k points) algebraic expressions; factorisation; class-8; 0 votes. 1 answer. If m – n = 16 and m^2 + n^2 = 400, then find mn. asked Aug 5, 2024 in Algebraic Expressions by Dev01 (51.9k points) algebraic expressions; factorisation;

If a 2 + b 2 74 and ab 35 then find a + b

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Web3 aug. 2024 · If a^2 + b^2 = 74 and ab = 35, then find a + b. asked Aug 5, 2024 in Algebraic Expressions by Dev01 (51.9k points) algebraic expressions; factorisation; class-8; 0 votes. 1 answer. If m – n = 16 and m^2 + n^2 = 400, then find mn. asked Aug 5, 2024 in Algebraic Expressions by Dev01 (51.9k points) algebraic expressions; factorisation; WebIf 𝑎2 + 𝑏2=74 and 𝑎𝑏=35, then find 𝑎+𝑏. Login Study Materials NCERT Solutions NCERT Solutions For Class 12 NCERT Solutions For Class 12 Physics NCERT Solutions For Class 12 Chemistry NCERT Solutions For Class 12 Biology NCERT Solutions For Class 12 Maths NCERT Solutions Class 12 Accountancy NCERT Solutions Class 12 Business Studies

Web22 dec. 2024 · If a^2+b^2+c^2 = 74 and ab+bc+ac = 61 find a+b+c Plzz answer Get the answers you need, now! Debabratakarmakar Debabratakarmakar 23.12.2024 Math Secondary School answered If a^2+b^2+c^2 = 74 and ab+bc+ac = 61 find a+b+c Plzz answer See answers Advertisement Advertisement usharmavn usharmavn WebSolve your math problems using our free math solver with step-by-step solutions. Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more.

WebSquaring this equation we have a 2 = b 2 + ( 2 b k + k 2) but 2 b k + k 2 is just another positive so a 2 > b 2. The reason we know 2 b k + k 2 is positive is because of the …

Web30 mrt. 2024 · Ex 10.3, 6 - Find a , b , if (a + b). (a - b) = 8, a = 8 b Chapter 10 Class 12 Vector Algebra Serial order wise Ex 10.3 Ex 10.3, 6 - Chapter 10 Class 12 Vector Algebra (Term 2) Last updated at March 22, 2024 by Teachoo Get live Maths 1-on-1 Classs - Class 6 to 12 Book 30 minute class for ₹ 499 ₹ 299 Transcript

Web9 okt. 2024 · If A = [ (a b), (b a)] and A2 = [ (α β), (β α)], then (a) α = a2 + b2 and β = ab (b) α = a2 + b2 and β = 2ab (c) α = a2 + b2 and β = a2 - b2 (d) α = 2ab and β = a2 + b2 … chartwell aptsWeb16 mrt. 2024 · Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo. chartwell aquaticsWebGiven, a 2 + b 2 = 74 and and a b = 35. Since, ( a + b) 2 = a 2 + b 2 + 2 a b ..... [Using the identity, (a + b) 2 = a 2 + b 2 + 2ab] ∴ ( a + b) 2 = 74 + 2 × 35. ∴ ( a + b) 2 = 74 + 2 × 35. … chartwell apartments virginia beach va 23464Web5 aug. 2024 · If a2 + b2 = 74 and ab = 35, then find a + b. algebraic expressions factorisation class-8 1 Answer +2 votes answered Aug 5, 2024 by Rani01 (52.5k points) … chartwell arandaleWeb13 jan. 2024 · If a^2 + b^2 = 144 and ab ≠ 0, then -12<0 and 0<12. b can be an integer or a rational number. The greatest possible value for b is between: (A) 16 and 13 --> NO! b cannot be greater than or equal to 12. (B) 12 and 3 --> YES! Correct answer. b should range as follows: -12<0 and 0<12 We stop at B because we have found the … chartwell asbWebClick here👆to get an answer to your question ️ If a + b = 7 and ab = 10 , then find a - b . chartwell arenaWeb30 dec. 2024 · If a^2+ b^2 = 74 and ab = 35, then find a +b. See answer Advertisement bediharsiddak Answer: 12 Step-by-step explanation: = 74 + 70 = 144 ∴ a + b = 12 … cursed sonic plushies