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07-11-2018
Mathematics

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if x=2 and y=5, how would you work out 3x to the power of 2 + y?

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22jacobsonm 22jacobsonm

07-11-2018

You have to plug in the numbers for x and y. So 3 the the power of 2 will turn into 3(2^2) and the y into 5. Which leaves your new equation

3(2^2)+5 which simplifies to 17.

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