Posted by **Geena** on Wednesday, May 4, 2011 at 12:26pm.

Simplify 8-5/8+1/2*6/9

and

9c^3+7c-(3c^3-12+c)

and

Use set builder notation:

-14x-10(2p-3)=22-7(1-2p)

- Algebra -
**Henry**, Thursday, May 5, 2011 at 10:27pm
1. 8 5/8 + 1/2*6/9,

69/8 + 6/18,

69/8 + 1/3,

LCD = 24,

207/24 + 8/24 = 215/24 = 8 23/24.

2. 9c^3 + 7c -(3c^3 - 12 + c),

9c^3 + 7c - 3c^3 + 12 - c,

6c^3 + 6c + 12,

6(c^3 + c + 2).

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