guys answer me
please
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1
Answer:
(3x+4y)²= 9x²+ 16y² + 24xy
I hope it helps.
Answered by
0
(3x + 4y)²
( a+b)² = a² +2ab + b²
(3x + 4y)² = (3x)² + 2 (3x)(4y) + (4y)²
= 9x² + 24xy + 16y²
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