23-01-2021
Mathematics

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(2x+5y)(2x+3y).use a identity

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saniatreasamathew saniatreasamathew

23-01-2021

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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