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Exponential functions

Mathematics
Tutor: None Selected Time limit: 1 Day

2^x=4

I can't figure out how to get x

Apr 15th, 2015

2^x = 4

To get x, we will make the bases on both sides equal, then

we can write 4 = 2^2

Now

2^x = 2^2

As the bases are same on both sides, then we can equalize the powers on both sides, we get

x = 2

Hence x = 2

Apr 15th, 2015

Hope You Get It.

Apr 15th, 2015

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