2 years ago

Solve 1. x2 + x - 6 = 0

Mathematics

1 answer:

ololo11 [35]2 years ago

6 0

Answer:

x = -3 x=2

Step-by-step explanation:

x^2 + x - 6 = 0

Factor

What two numbers multiply to -6 and add to 1

3*-2 =-6

3+-2 =1

(x+3) (x-2) = 0

Using the zero product property

x+3 = 0 x-2 = 0

x = -3 x=2

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