Question

Put the steps to solve the quadratic equation in order.

Solve: 7x2 - 2x - 5 = 0
X =
2+4-4(7)(-5)
207)
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X =
[Select ]
+ 12
x = - or 1
[Select]
=
27144
14
[Select]
a = 7, b = -2, c= -5
[ Select]
= - 19 or 14
[Select)

Answer 1

1.)

2.)

Explanation:

1.)
,

2.)

3.) ?, I can't read that. Please put it more 'configurative'.