Posted by Alayasia on Monday, October 25, 2010 at 6:33pm.
Simplify the Expressions
1) 4(3x3) + 9(x+1)= 3x21
2) 9x(5x+4)+10(x+3)= 45x26 x+3
3) n(1+ 10n)n(4n3)= 4n+6n
4) 2n(8n10)6(10n3)= 96n  10
5) 8(4x7)+3(99x)= 59x  29
6) 9(310n)3(10n+1)= 30n  3
7) 4(18x)9(10x1)= 58  5

math  Reiny, Monday, October 25, 2010 at 6:40pm
wow, can you at least do one, so I can see where you problem lies ?

math  Alayasia, Monday, October 25, 2010 at 8:21pm
I did, just want you to check my answer
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