SOLUTION: How do I factorise 8(x+y)^3-y^3
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Question 979074
:
How do I factorise
8(x+y)^3-y^3
Answer by
Alan3354(69443)
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8(x+y)^3-y^3
= 2^3*(x+y)^3-y^3
----------------
It's a difference of 2 cubes.