Answer:
- x^2 - 2x
Step-by-step explanation:
3 ( 5x^2 + 4 + 2x) - 16x^2 -8x -12
15 x^2 + 12 + 6x - 16x^2 - 8x - 12
-x^2 - 2x
Answer:
n is equal to -8
Step-by-step explanation:
In order to solve this, we simply need to add 3 to both sides of the equation.
n - 3 = -11
n - 3 + 3 = -11 + 3
n = -8
Answer:
X=4, x=-6
Step-by-step explanation:
subtract the 24 over. Then factor, what multiplies to negative 24 and adds to 2, which is -4 and 6. Your factors are (x-4)(x+6). set each of those to zero. x=4 and x=-6
Answer:
27 + 10d
Step-by-step explanation:
Answer:
g=-10x12
g=-120
Step-by-step explanation: