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2x2-2x-12=0 show expression in factored form show work what do the solutions mean
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2x2-2x-12=0 show expression in factored form show work what do the solutions mean

User Himanshu Ahire
by
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2 Answers

5 votes

Answer:

x= −2 or x=3

Explanation:

User Butters
by
5.2k points
6 votes

Answer:

3 and -2

Explanation:

  • 2x²-2x-12=0
  • x²-x-6=0
  • x²+2x - 3x-6=0
  • x(x+2)-3(x+2)=0
  • (x-3)(x+2)=0
  • x-3=0 ⇒ x= 3
  • x+2=0 ⇒ x= -2
User Shahood Ul Hassan
by
5.0k points
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