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2x2 + 9x + 8 = 0 Write your answers as integers, proper or improper fractions in simplest form, or decimals rounded to the nearest hundredth.

Respuesta :

2 x 2+9x + 8=0

2 x 2=4

4 + 9x +8=0

-4               -4

9x+8=-4

     -8   -8

9x=-12

9÷9  -12÷9

x=-1.333333333

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