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What is the correct evaluation of 4x2 - 2x + 5, when x is equal to 2?
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What is the correct evaluation of 4x2 - 2x + 5, when x is equal to 2?

User Paresh Thakor
by
7.5k points

1 Answer

0 votes

Answer:

9

Explanation:

  1. Rewrite the problem

4x2-2(2)+5

2. Solve the problem. Do the multiplication first and then the subtraction and addition

8-2(2)+5

8-4+5

4+5

9

The final answer is 9

User Lanery
by
7.3k points
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