Math, asked by sabyasachipanda3501, 10 months ago

Find the product of (2x+5y) (2x+5y
) by using identities.

Answers

Answered by MяMαgıcıαη
14

Answer:

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

= (2x + 5y)²

= (2x)² + (5y)² + 2 ×2x × 5y

= 4x² + 25y² + 20xy

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