Question

1.5 × -4y)(1.5x + 4y +3) -4.5 + 12y
simplify
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Answer 1

Answer:

1.5x(1.5x+4y+3)-4y(1.5x+4y+3)-4.5x+12y

2.25x²+6xy+4.5x-6xy-16y²-12y-4.5x+12y. (6xy-6xy=0, -12y+12y=0, 4.5x-4.5x=0)

2.25x²-16y²

Step-by-step explanation:

first we will open the brackets then we will cut like terms that are in + and - for ex : 6xy,-6xy