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OpenStudy (anonymous):
Evaluate the expression 4x2 + 2 when x = 2.
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OpenStudy (johnweldon1993):
Should I assume that is 4x²? If so the remember pemdas....you do exponents before multiplication. so 4(2)² + 2 do 2² first so 4(4) + 2 16 +2 18
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