Answer:
1.82n
Step-by-step explanation:
We combine like terms to simplify this.
Any variable with no other coefficient can be written with a coefficient of 1. This is because everything can be multiplied by 1 without changing it. This means we have
1n + 1n - 0.18n
Combining like terms, we have
2n - 0.18n = 1.82n
-27+84n
m= -1/3
good luck!
(a) -2-(-9)=-2+9
=7
(b) -2-9=-11
(c) -2-(-9)-(-2)=-2+9+2
=9
