or 
we need to factor it
x2 − x − 12 = 0
a)x = 4
b)x = −3
c)x = −3 or x = 4
Mathematics, 03.11.2019 15:31 elijahcraft3
Solve the equation.
x2 − x − 12 = 0
a)x = 4
b)x = −3
c)x = −3 or x = 4
d)x = −4 or x = 3
Answers: 3
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You know the right answer?
Solve the equation.
x2 − x − 12 = 0
a)x = 4
b)x = −3
c)x = −3 or x = 4
x2 − x − 12 = 0
a)x = 4
b)x = −3
c)x = −3 or x = 4
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