Find the product of (3x+7y) (3x+5y)
Answers
Answered by
2
Step-by-step explanation:
(3x+7y)(3x+5y)
9x^2 + 15xy + 21xy + 35y^2
9x^2 + 36xy + 35y^2
Answered by
0
Answer:
9x² + 35y² + 36 xy
Step-by-step explanation:
(3x+7y) (3x+5y)
= 3x(3x+5y) + 7y(3x+5y)
=9x² + 15xy + 21xy + 35y²
=9x² + 35y² + 36 xy
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