squid8209 squid8209
  • 22-11-2017
  • Mathematics
contestada

Which is a factor of 6x2y + 8x2 − 30y − 40?

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choixongdong
choixongdong choixongdong
  • 22-11-2017
6x^2y + 8x^2 − 30y − 40
= 2x^2(3y + 4) - 10(3y + 4)
= (2x^2 - 10)(3y + 4)
= 2(x^2 - 5)(3y + 4)
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gutierreznoah85
gutierreznoah85 gutierreznoah85
  • 31-01-2022

Answer:

b

Step-by-step explanation:

Answer Link

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