allison12304 allison12304

22-09-2020
Mathematics

contestada

Evaluate the expression 2x + 3 + (x*x), for x=4
please help!

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bballer332 bballer332

22-09-2020

Answer is 27
2(4) + 3 + (4*4) = 8 + 3 + 16= 27

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