BrzBoi16 BrzBoi16
  • 02-03-2018
  • Mathematics
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what does 6x^2 - 24y^2 equal too

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zrh2sfo
zrh2sfo zrh2sfo
  • 06-03-2018
Simplify the following:
6 x^2 - 24 y^2

Factor 6 out of 6 x^2 - 24 y^2:
6 (x^2 - 4 y^2)

x^2 - 4 y^2 = x^2 - (2 y)^2:
6 (x^2 - (2 y)^2)

Factor the difference of two squares. x^2 - (2 y)^2 = (x - 2 y) (x + 2 y):
Answer: 6 (x - 2 y) (x + 2 y)
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