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kompoz [17]
3 years ago
8

Please help I need to solve this problem and I just need the answer little bit of explanation too

Mathematics
1 answer:
bija089 [108]3 years ago
3 0

Answer:

-1288

Step-by-step explanation:

replace x with -7 because (x= -7) and the rest is a simple maths

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Step-by-step explanation:

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2 years ago
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3 years ago
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