YalenaU170380 YalenaU170380

03-11-2022
Mathematics

contestada

evaluate [tex]3 {x}^{2} - 4[/tex]when x=2.

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AnjolaoluwaQ683464 AnjolaoluwaQ683464

03-11-2022

3x^2 - 4 , at 2 is = 3•2^2 - 4

. = 12 - 4 = 8

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