Find (2x + 3y)2 using algebraic identities
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Answer:
(a+b)²= a²+2ab+b²
so
(2x+3y)²= (2x)²+2(2x)(3y) + (3y)²
4x²+12xy+9y²
Answered by
1
Step-by-step explanation:
Formula Used (a+b)²= a² +b² +2ab
(2x+3y)² = 4x²+9y²+12ab
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