Math, asked by sanjana827, 11 months ago

4 x + 7 y ka whole square

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Answered by Anonymous

1

( 4 x + 7 y )²

= ( 4 x ) ² + ( 7 y )² + 2 · 4 x · 7 y

= 16 x² + 49 y² + 56 xy

sanjana827: you're so right

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