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Bogdan [553]
3 years ago
10

(2x+5y)(2x+3y).use a identity​

Mathematics
1 answer:
KatRina [158]3 years ago
8 0

Answer:

(2x+5y)(2x+3y)

=(2x)^2 + [5y+3y]2x + (5y)(3y)

=4x^2 +16xy + 15y^2

Step-by-step explanation:

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