Question

Factorise

Question is in the attachment.​

Answer 1

Answer:

x-64x³

x(1-64x²)

x(1+8x)(1-8x)

Step-by-step explanation:

a²-b² = (a+b)(a-b)

Answer 2

x-64x^3

x=64x^3

1=64x^2

1/64=x^2

x=1/8