Posted by **Bryan** on Thursday, August 7, 2008 at 1:53pm.

Give the numerical coeffiecent of

-6m exponet 2

- Math -
**drwls**, Thursday, August 7, 2008 at 3:29pm
If you are talking -6 m^2, the coefficient is -6.

- Math -
**Bryan**, Thursday, August 7, 2008 at 3:31pm
Simplify the expression and combine like terms

3t+4(1-3t)

how do i do this?

- Math -
**Damon**, Thursday, August 7, 2008 at 3:46pm
3 t + 4 - 12 t

4 - 9 t

- Math -
**Bryan**, Thursday, August 7, 2008 at 4:10pm
How did you get the number 9?

- Math -
**Damon**, Thursday, August 7, 2008 at 4:14pm
3 t and -12 t

are like terms. 3 of them - 12 of them is -9 of them

If t were dollars, we would have 3 dollars -12 dollars, which means we owe 9 dollars

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