Question

. If the cube of a squared number is 729, find the square roots of that number.​

Answer 1

Answer:

±3

Step-by-step explanation:

A/c to the question,

We got following equation,

$( { {x}^{2} })^{3} = 729$

Taking cuberoot of both the sides,

${x}^{2} = 9$

Taking square root of both the sides,

$x = ± 3$