posted by Bryan .
Give the numerical coeffiecent of
-6m exponet 2
If you are talking -6 m^2, the coefficient is -6.
Simplify the expression and combine like terms
how do i do this?
3 t + 4 - 12 t
4 - 9 t
How did you get the number 9?
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