Answered

Solve by factoring quadratic equation

1. x² + 7 x = -12

2. m (m -4) =0
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Sagot :

Answer:

1. (m-8) ( m-8)

2.there is no factor

Step-by-step explanation:

1. m^2-12=32

m^ 2-12+32=0

(m-8) (m-4)

2. x^2+10×-4=0

no factor

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