SOLUTION: Solve using the quadratic formula: x2 – 7x – 1 = -7
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Question 147432
:
Solve using the quadratic formula:
x2 – 7x – 1 = -7
Answer by
oscargut(2103)
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x2 – 7x – 1 = -7
x^2-7x+6=0
=
=
=
so x=6 or x= 1