Cube root <span>125x^9
= 5^3 (x^3)^3
= 5x^3
answer is 5x^3</span>
Answer:
D) y=-5
Step-by-step explanation:
..............
Answer:
i think its step 1
Step-by-step explanation:
Answer:
No solution
Step-by-step explanation:
The first equation is 
The second equation is
.
Put the first equation into the second one.
.
.
.
.
This is not TRUE.
Therefore the system has no solution