Answer:
g(-3) = -27
Step-by-step explanation:
g(x) = -2x² + 3x ---> g(-3)
g(-3) = -2<u>(-3)²</u> + 3(-3)
g(-3) = <u>-2(9)</u> + <u>3(-3)</u>
g(-3) = <u>-18 - 9</u>
g(-3) = -27
Hope this helps, thank you :) !!
Answer:
C 5
Step-by-step explanation:
If 7 1/7 - 1 9/10 = 5 17/70
then the answer is about 5
Answer:
3x + 21
Step-by-step explanation:
(3)(x+7)
Now, we distribute the 3 in each term of (x+7)
So, 3*x = 3x and 3*7 = 21.
So our resulting term would be 3x+21.
Answer:
27
Step-by-step explanation:
substitute x = - 3, a = - 5 into the expression
- 4x - 3a
= - 4(- 3) - 3(- 5)
= 12 + 15
= 27
