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aalyn [17]
3 years ago
13

Solve 1. x2 + x - 6 = 0

Mathematics
1 answer:
ololo11 [35]3 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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