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Vinil7 [7]
3 years ago
15

Evaluate the expression 4x^2-6x+7 if x = 5

Mathematics
1 answer:
saveliy_v [14]3 years ago
5 0

Answer:

77

Step-by-step explanation:

4x^2-6x+7

Let x = 5

4* 5^2-6*5+7

4 * 25 -30 +7

100-30+7

7-+7

77

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