SOLUTION: simplify by combining like terms
8. 2(-2a^2-4d)-(-3a^2+17d)
11.-5(a-b)-(a-b)+8(a-b)
12. -4(x+5(-3xy+x))-(10+15xy)
13. 5/8c^2-1/4d-3/7c^2+3/5
14. 3(5a)-7(3b)-3(2a)+2(9b)
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Question 1006563: simplify by combining like terms
8. 2(-2a^2-4d)-(-3a^2+17d)
11.-5(a-b)-(a-b)+8(a-b)
12. -4(x+5(-3xy+x))-(10+15xy)
13. 5/8c^2-1/4d-3/7c^2+3/5
14. 3(5a)-7(3b)-3(2a)+2(9b)
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
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