mikaa_toxica13
Find the product of (4x + 3y)(4x − 3y).
16x2 − 24xy + 9y2
16x2 − 9y2
16x2 + 24xy + 9y2
16x2 + 9y2



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SmartWish
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\[16x^29y^2\]

mikaa_toxica13
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please explain

SmartWish
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4x*4x=16x^2
4x*3y=12xy
3y*4x=12xy
3y*3y=9y^2
Just add them together