5x² + 17 - 9x What is the value of the expression when x = 5

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asked Apr 3, 2022 155k views

3 votes

5x² + 17 - 9x

What is the value of the expression when x = 5

Mathematics
high-school

Rakhi Vijayan asked

by Rakhi Vijayan

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2 Answers

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Answer:

Explanation:

Substitute x = 5 into the expression

5(5)² + 17 - 9(5)

= 5(25) + 17 - 45

= 125 + 17 - 45

142 - 45

= 97

Jeremy Pope answered Apr 5, 2022

by Jeremy Pope

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3 votes

Answer:

Explanation:

5(5²) + 17 - 9(5) = 125 + 17 - 45 = 97

Fnguyen answered Apr 7, 2022

by Fnguyen

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