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If x = –2 ,then find the value of x³ –2x + 1​

If x = –2 ,then find the value of x³ –2x + 1​
asked 93.7k views
3 votes
If x = –2 ,then find the value of x³ –2x + 1​

asked
User Kyle Yeo
by
8.8k points

1 Answer

4 votes

Answer:

- 3

Explanation:

Substitute x = - 2 into the expression , that is

(- 2)³ - 2(- 2) + 1

= - 8 + 4 + 1

= - 3

answered
User Amol Sharma
by
9.1k points
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