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24-02-2017
Mathematics

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evalute the following expression when x = 2: x to the 3rd power + 7x + 2

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GudatMath GudatMath

24-02-2017

The answer is 24.
PROOF
2 to the third: 2×2×2=8
7x: 7×2=14
and +2
14+2+8=24
Hope this helps :D

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