Question

64a cube - b cube factorise​

Answer 1

Answer:

• 64a^3- b^3
• (4a) ^3 - b ^3

a^3-b^3= (a-b) (a^2+b^2+ab)

• (4a-b) (16.a^2+4ab+b^2)

FATORISED

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hope it helps