4y(3y+4) (3y+4) my answer: 36y3+492+64y
my answer is wrong. Can you
4y ( 3y + 4 ) (3y+ 4 ) = 4y ( 3y + 4 )^2 we know , (a+b )^2 = a^2 + 2ab + b^2 here a = 3y ,... View the full answer
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