18 July, 17:47
X^3+64=0 solve for x
18 July, 19:17
The answer is - 4 x=-4
18 July, 19:47
X³+64 = 0
subtract 64 on both sides
x³ = - 64
Then take the cube root of - 64
= - 4
(-4 x - 4 x - 4 = - 64)
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