Seudónimo Seudónimo
  • 25-03-2021
  • Mathematics
contestada

Factorise the following:​

Factorise the following class=

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Аноним Аноним
  • 25-03-2021

Answer:

hello sis!!!

Step-by-step explanation:

hope this helps you ^_^

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Аноним Аноним
  • 25-03-2021

Answer:

49x²-16/25

=(7x)²-(4/5)²=(7x+4/5)(7x-4/5)

use formula

a²-b²=(a+b)(a-b)

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