Question

31. Factorise:
i.x - 64xto the power
3​

Answer 1

Answer:

(4^3) ^3

=4^3×3

=4^9

Step-by-step explanation:

hope it helps

Answer 2

Answer:

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

Step-by-step explanation:

x - 64x³

⇒ x(1 - 64x²)

⇒ x[(1)² - (8x)²]

⇒ x(1 + 8x)(1 - 8x)

Answer⇒ x(1 + 8x)(1 - 8x)

I hope that this helped you

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