SOLUTION: simplying expression 9j+4k-2j-7k p*p*p+3q*3q-q+3p*3q*3q 3y*3y+5x-12x+9y*9y-5 3(x*x-y)+9(x*x+2y)

SOLUTION: simplying expression 9j+4k-2j-7k ppp+3q3q-q+3p3q3q 3y3y+5x-12x+9y9y-5 3(xx-y)+9(x*x+2y)

Question 49140: simplying expression
9j+4k-2j-7k
p*p*p+3q*3q-q+3p*3q*3q
3y*3y+5x-12x+9y*9y-5
3(x*x-y)+9(x*x+2y)
Answer by tutorcecilia(2152) (Show Source): You can put this solution on YOUR website!
9j+4k-2j-7k [Combine like-terms]
7j-3k
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p*p*p+3q*3q-q+3p*3q*3q [Combine like-terms]

.
.
3y*3y+5x-12x+9y*9y-5 [Combine like-terms]

.
.
3(x*x-y)+9(x*x+2y [Combine like-terms]
[Distribute]

[Remove the inner paranthesis]
[Combine like-terms][Final answer]

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