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il63 [147K]
3 years ago
15

I need some help with this thank you!

Mathematics
1 answer:
UkoKoshka [18]3 years ago
8 0

For part A, x equals 0.

Therefore (7²)⁰=7⁰=1

For part B, x could be any number because 0 multiplied by any number equals 0. eg. (7⁰)⁹=7⁰=1

Hope this helps!

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we know that

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