Answer:
97
Explanation:
Substitute x = 5 into the expression
5(5)² + 17 - 9(5)
= 5(25) + 17 - 45
= 125 + 17 - 45
142 - 45
= 97
5(5²) + 17 - 9(5) = 125 + 17 - 45 = 97
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