Simplify ab+bc 2-2ab 2c
WebbSimplify (ab + bc)^2 - 2ab^2c. #Mathematics Textbook for Class VIII. #Maths. #NCERT. #Algebraic Expressions and Identities. #CBSE 8 Class. Webb9 aug. 2024 · Solve the question Algebraic Expressions (i) (2.5p − 1.5q)^2 − (1.5p − 2.5q)^2 (ii) (ab + bc)^2 − 2ab^2c. ← Prev Question Next Question ...
Simplify ab+bc 2-2ab 2c
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Webb13 nov. 2024 · Click here 👆 to get an answer to your question ️ Q SIMPLIFY (ab + bc)2– 2ab²c ... (ab + bc)2– 2ab²c See answer Advertisement Advertisement bagkakali …
WebbSolution Verified by Toppr Correct option is A) L.H.S.=2a 2+2b 2+2c 2−2ab−2bc−2ca On re-arranging the terms, we get =(a 2−2ab+b 2)+(b 2−2bc+c 2)+(c 2−2ca+a 2) =(a−b) 2+(b−c) 2+(c−a) 2=R.H.S. Hence, 2a 2+2b 2+2c 2−2ab−2bc−2ca=[(a−b) 2+(b−c) 2+(c−a) 2] Was this answer helpful? 0 0 Similar questions (a−2b) 2+(b−2c) 2+(c−2) 2=0 Medium View solution WebbExamples on (a + b + c) 2 Formula Let us take a look at a few examples to better understand the A plus B plus C Whole Square Formula. Example 1: Find the value of a 2 + b 2 + c 2 if a + b + c = 20 and ab + bc + ca = 20 using (a + b + c) 2 formula. Solution: To find: a 2 + b 2 + c 2 Given that:
Webb2 Answers Sorted by: 4 a, b, c can be any real numbers. Let x = a b, y = b c, z = c a. Then your inequality is ( x + y + z) 2 ≥ 3 ( x y + y z + z x), which is true, because ( x + y + z) 2 = x 2 + y 2 + z 2 + 2 ( x y + y z + z x) and the inequality is … Webb2 juli 2024 · Simplify the all Multiplication one by one Arrage value according power and similear (a+b+c)^3 Verifications Need to verify \ ( (a+b+c)^3 \) formula is right or wrong. put the value of a = 1, b=2 and c=3 put the value of a and b in the LHS put the value of a and b in the RHS Therefore Proof Formula: Summary (a+b+c)^3
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WebbHere we will express a^2 + b^2 + c^2 – ab – bc – ca as sum of squares. If a, b, c are real numbers then (a – b)^2, (b – c)^2 and (c – a)^2 are positive as square of every real number is positive. So, a^2 + b^2 + c^2 – ab – bc – ca is always positive. grant historical site victoriaWebbLösen Sie Ihre Matheprobleme mit unserem kostenlosen Matheproblemlöser, der Sie Schritt für Schritt durch die Lösungen führt. Unser Matheproblemlöser unterstützt grundlegende mathematische Funktionen, Algebra-Vorkenntnisse, Algebra, Trigonometrie, Infinitesimalrechnung und mehr. chip chip mooseWebba4-4a2b2c2+4b4c4 Final result : (a2 - 2b2c2)2 Step by step solution : Step 1 :Equation at the end of step 1 : ( (a4)- ( ( (4• (a2))• (b2))• (c2)))+ (22b4•c4) Step 2 :Equation at the end … granthis yogaWebb24 sep. 2015 · How do you simplify ( − 2ab)3(ac3)(11bc2)? Algebra Exponents and Exponential Functions Exponential Properties Involving Products 1 Answer Ernest Z. Sep 24, 2015 ( − 2ab)3(ac3)(11bc)2 = − 968a4b5c5 Explanation: ( − 2ab)3(ac3)(11bc)2 You must first apply the outside exponent to everything inside the parentheses. grant historic area in east gippslandWebb= (a b) 2 + 2 × a b × b c + (b c) 2 − 2 a b 2 c [ U s i n g i d e n t i t y ( a + b ) 2 = a 2 + 2 a b + b 2 ] = a 2 b 2 + 2 a b 2 c + b 2 c 2 − 2 a b 2 c = a 2 b 2 + b 2 c 2 Suggest Corrections grant historical siteWebbSimplify. (ab + bc)^2– 2ab²c Simplify. (ab + bc)^2– 2ab²c Dear Student (ab + bc)^2– 2ab²c = a^2b^2+ 2ab^2c + b^2c^2- 2ab^2c = a^2b^2+ b^2c^2 Thanks grant hilyerWebbSolution. Given expression is ( a b + b c) 2 – 2 a b 2 c: Using the identities. ( a + b) 2 = a 2 + b 2 + 2 a b. ( a - b) 2 = a 2 + b 2 - 2 a b. In the given expression consider ( a b + b c) 2: ⇒ ( … chip chipmunk disney