Question

-4×^2+2×+2=0
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Answer 1

${ - 4}^{2} + 2x + 2 = 0$

$16 + 2x + 2 = 0$

$18 + 2x = 0$

$2x = - 18$

$x = \frac{ - 18}{2}$

$x = - 9$

Answer 2

Answer:

$\huge\mathfrak\red{Hola mate}$

$4 {x}^{2} + 2x + 2 = 0 \\ 16x + 2x + 2 = 0 \\ 18x + 2 = 0 \\ 18x = - 2 \\ x = - 2 \div - 18 \\ x = 9$

$\huge\mathfrak\pink{thanks}$