janeypops445 janeypops445

19-09-2017
Mathematics

contestada

Can someone please tell me how to factorise 5x squared takeaway 80y squared

Respuesta :

AnimeBrainly AnimeBrainly

19-09-2017

80y² - 5x²

Factorise

5(16y²-x²)

hope this helps

divide out any similar things, in this case, it is 5

put it outside the parenthesis, and leave the leftover inside the parenthesis

hope this helps

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