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Nezavi [6.7K]
3 years ago
13

What is the value of the expression below when x = 4? 7x2 + 8x - 7

Mathematics
1 answer:
Wewaii [24]3 years ago
4 0

Answer:

81

Step-by-step explanation:

7×2+8(4)-7

14 +8(4)-7

22(4)-7

88-7=

81

Hope this helps

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