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20-03-2021
Mathematics

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if x= 0, 2,-2 find the value of x3-1 help plz

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Аноним Аноним

20-03-2021

when x =0

[tex]0 {}^{3} - 1 = 0 - 1 = - 1[/tex]

When x =2

[tex]2 {}^{3} - 1 = 8 - 1 = 7[/tex]

when x =-2

[tex]( - 2) {}^{3} - 1 = - 8 - 1 = - 9[/tex]

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