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Question Number 137472 by mr W last updated on 03/Apr/21

$$solve$$$$x^3-2\left[x\right]=5$$

Answered by MJS_new last updated on 03/Apr/21

$$\left(1\right)1<x<2$$$$x^3=7\Rightarrow x=7^{1/3}$$$$\left(2\right)2<x<3$$$$x^3=9\Rightarrow x=9^{1/3}$$

Commented by mr W last updated on 03/Apr/21

$$thankssir!$$

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