Lin and diego are discussing two expressions x^2 and 2^x

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lin and diego are discussing two expressions x^2 and 2^x

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Answer:The expression a^b means that we multiplicate the number a by itself b times. So x^2 means that we multiplicate the number x by itself 2 times: x^2 = x*x and 2^x means that we multiplicate the number 2 by itself x times 2^x = 2*2*2*....*2 (if you count them, you should see x times the number 2)for example, if x = 4, we will have2^4 = 2*2*2*2

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