Question

Calculate fourth root of (81 x⁸y⁴) × (625 z⁸x⁴).

Answer 1

Answer:

$15 {x}^{3} {z}^{2} y$

Answer 2

(81x^8y^4)x(625z^8x^4)
50625x^8+4y^4z^8
=50625x^12y^4z^8
=15x^12y^4z^8 is the answer