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

User Shubham Khatri
by
2.8k points

2 Answers

17 votes
17 votes

Answer:

−4096

Explanation:

desmos

User Karan Shishoo
by
2.6k points
22 votes
22 votes

Answer:

-64

Explanation:

8x^3

Let x = -2

8 (-2)^3

8 * -8

-64

User Puspam
by
2.4k points