Daddiejay
Daddiejay Daddiejay
  • 21-04-2016
  • Mathematics
contestada

what is the answer to this question.

what is the answer to this question class=

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Zaya123
Zaya123 Zaya123
  • 21-04-2016
the answer is going to be x=3.

Reason being is because if you do 2^3, which is 2*2*2, that is going to be 8. Once you get that you would multiply 5(8) which is going to be 40.
Hope this helps!
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Аноним Аноним
  • 21-04-2016
 Divide both sides by 5
2^x=40/5

Simplify 40/5  to 8
2^x=8

Convert both sides to the same base
2^x=2 to the power of 3 or (2^3)

Cancel the base of 2 on both sides
x=3
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