Answer:
Step-by-step explanation:
This answer has to be 18.
Answer:
b
Step-by-step explanation:
b
x=4
Add Six to both sides and get 3<span>√x-6+6=0+6
Divide both sides by 3 and get x</span><span>√2
</span><span>
Solve the square root and get x=2^2
Square both sides and get x=4
Plug in and get </span><span>3√x -6=0
</span>
Hope it helps
Step-by-step explanation:
f(x)=5x-3
g(x)=5x-4
f(g(x))
f(5x-4)=5(5x-4)-3
25x-20-3
=25x-23
I would appreciate if my answer is chosen as a brainliest answer
Answer:
-3a^3 + 2a.
Step-by-step explanation:
21a3 − 14a / -7
= 21a^3 / -7 - 14a / -7
= -3a^3 + 2a.
