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padilas [110]
3 years ago
14

What is 512 written as a power of a number?

Mathematics
1 answer:
IgorC [24]3 years ago
8 0
It's D. 2^8. There's not really any working, I was just counting through so 2 × 2 = 4, × 2 = 8, × 2 = 16, etc
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3 years ago
Given that f(x) = x + 4 and g(x) = x + 7, find (g – f)(x). Question 2 options: (g – f)(x) = 3 (g – f)(x) = – 3 (g – f)(x) = – 4
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<u>Given </u>

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X = 28
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