laurenlol756 laurenlol756

20-08-2018
Mathematics

contestada

Which expression is equal to 5^4 x 5^8 ?

A: 5^12
B: 5^4
C: 5^2
D: 5^−4

Respuesta :

GoddessofDork GoddessofDork

21-08-2018

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

[tex] 5^4*5^8=5^{4+8}=5^{12} [/tex]

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

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meredith48034 meredith48034

21-08-2018

The answer to the question is a.

Ver imagen meredith48034

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