1. Given that x = -2, the expression
2x2 + 5x + 8
is equivalent to:
2 + 2
1) 2x +...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 11.06.2021 21:10, heavyhearttim
1. Given that x = -2, the expression
2x2 + 5x + 8
is equivalent to:
2 + 2
1) 2x +9-10/x+2
2) 2x +1+6/x+2
3) 2x^2 +7/x+2
4) 2x^2 +y/x+2
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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