jojowalker
jojowalker jojowalker
  • 13-12-2017
  • Mathematics
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~will give brainliest~

will give brainliest class=

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PaulJames
PaulJames PaulJames
  • 13-12-2017
X + 4 is 0 or x-4 is 0
null factor law states that if two numbers multiply to get 0 one of them must be 9.
So either x-4 must be 0 or x+4 must be 0
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birdlove
birdlove birdlove
  • 27-04-2020

Answer:

A and C

Hope I helped

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