expand. (3x+4y-5p) ²
answer Wright Please
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REFFER TO THE ATTACHMENT
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Step-by-step explanation:
(3x + 4y - 5p )²
= ( 3x )² + ( 4y )² + ( 5p )² + 2 ( 3x ) ( 4y ) - 2 ( 4y ) ( 5p ) - 2 ( 5p ) ( 3x )
= 9x² + 16y² + 25p² + 24xy - 40yp - 30px is the answer
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