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For what values of x will 8+x to the third power be negative
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For what values of x will 8+x to the third power be negative

User Eliashdezr
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1 Answer

4 votes

(8+x)^3 < 0

take the cube root

8+x <0

subtract 8

x<-8

Answer x<-8

User Aliaksandr Pitkevich
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