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bazaltina [42]
3 years ago
12

Solve for x by factoring. Check your answers. Can you check to see if I'm correct?

Mathematics
1 answer:
Studentka2010 [4]3 years ago
7 0
If you want to check if your answer is correct, expanding it all out will help!

(x-6)(x+2)=0 <-- Use FOIL tactic 

x²+2x-6x-12=0

x²-4x-12=0 

As you can see, this is identical to the initial equation given. The x values would be 6 and -2, as seen from the factored equation. 

Hope I helped :) 
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