Find the square of
2x + 3y
Answers
Answered by
1
Answer:
(2x + 3y)² = 4x² + 9y² + 6xy
Answered by
2
Answer:
(2x+3y)² = (2x)²+(3y)²+2×2x×3y
= 4x²+9y²+12xy
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