SOLUTION: Please solve ∛(X+9)=4 Please explain each step thank you
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Question 332574
:
Please solve
∛(X+9)=4
Please explain each step thank you
Answer by
nerdybill(7384)
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Cube both sides to get:
(X+9)=4^3
X+9=64
x = 64-9
x = 55