3 years ago

Evaluate 2^x - 2 for (a) x = -2 and (b) x = 3

Mathematics

1 answer:

irinina [24]3 years ago

6 0

Step-by-step explanation:

${2}^{x - 2} = \\ {2}^{0 } = 1$

${2}^{x - 2} = {2}^{1} = 2$

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How do we find the area of a circle?

The area of a circle is πr², where r = radius. In this case, we have to approximate pi to 3.14.

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Therefore, the area is 803.84 square millimeters.

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