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zaharov [31]
4 years ago
9

For what value of x is the equation 2^2x+7 = 2^15 true?

Mathematics
1 answer:
GenaCL600 [577]4 years ago
8 0

Answer:

  x = 4

Step-by-step explanation:

We assume your equation is intended to be ...

  2^(2x+7) = 2^15

Equating exponents gives ...

  2x +7 = 15

  2x = 8 . . . . . . subtract 7

  x = 4 . . . . . . . divide by 2

The value of x is 4.

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3 years ago
In a triangle, two of the angles measure 78° and 49°. Find the measure of the third angle.
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3 0
3 years ago
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solmaris [256]
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4 years ago
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ElenaW [278]

Answer:

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