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05-02-2019
Mathematics

contestada

4. 5^4 x 5^7
A. 125^11
B. 15^11
C. 5^28
D. 5^11

Respuesta :

musiclover10045 musiclover10045

05-02-2019

When multiply 2 numbers raised to a power,

Just all the two exponents

4 +7 = 11

So 5^4 x 5^7 would become D. 5^11

Answer Link

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