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3 years ago

What are the solutions to the equation 0=x²-x-6

Mathematics

1 answer:

Georgia [21]3 years ago

6 0

$x^2-x-6=0\\\\x^2-3x+2x-6=0\\\\x(x-3)+2(x-3)=0\\\\(x-3)(x+2)=0\iff x-3=0\ \vee\ x+2=0\\\\\boxed{x=3\ \vee\ x=-2}$

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3 years ago

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