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Can someone help with 31? Thanks!

Can someone help with 31? Thanks!-example-1
User James Ehly
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1 Answer

1 vote
1. Factor out the x^1/3.
X^1/3(x^1/3 +2)=0

That means either x^1/3 equals 0 or x^1/3+2 equals 0.

For x^1/3=0, x=0
For x^1/3+2=0
X^1/3=-2
X equals -8

Therefore, x can be 0 or -8

User Abdulla Nilam
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7.5k points