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Alexeev081 [22]
3 years ago
12

Someone please help me? I don't know how to solve these :/

Mathematics
2 answers:
Sever21 [200]3 years ago
8 0
2x^2-x-6=0\\
2x^2-4x+3x-6=0\\
2x(x-2)+3(x-2)=0\\
(2x+3)(x-2)=0\\
x=-\frac{3}{2} \vee x=2
forsale [732]3 years ago
7 0
2x^2 - x - 6 = 0

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

2x - 3 = 0

2x = 3

x =  \frac{3}{2}

x + 2 = 0

x = -2

x =  \frac{3}{2} , 2
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