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Sholpan [36]
2 years ago
9

Which expression is equal to 5^4 x 5^8 ? A: 5^12 B: 5^4 C: 5^2 D: 5^−4

Mathematics
2 answers:
GenaCL600 [577]2 years ago
6 0

So the rule with multiplying exponents with the same base is to just add the exponents together.

5^4*5^8=5^{4+8}=5^{12}

Your answer is going to be 5^12, or A.

a_sh-v [17]2 years ago
5 0
The answer to the question is a.

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\to 8.5 \times 2.34

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