Question

I need help please.

Answer 1

= 4x^5 (∛3x)

Explanation:

∛26x^7 × ∛12x^9

= ∛[(26 * 12)x(^7+9)]

= ∛[4^3 * 3 * x^16 ]

= ∛[4^3 * 3 * (x^5)^3 * x ]

= 4x^5 (∛3x)