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Find the value of the expression 8x^3 if x= -1
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2 votes
Find the value of the expression 8x^3 if x= -1

User BaptWaels
by
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1 Answer

4 votes

Answer:

- 8

Explanation:

Substitute x = - 1 into the expression , that is

8x³

= 8(- 1)³ = 8(- 1) = - 8

User Ashok Rathod
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4.9k points
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