Question

Pls answer my question

Answer 1

Answer:

give x=[(216) ^2/3]^1/2

=[(216) ^1/3] ( according to the product rule of powers when it is in the form of (x^n) ^m then we have to multiply them m*n, 2/3*1/2=1/3 2 will get cancelled)

x³=216 when cube root (^1/3) goes to the another side it becomes cube

x³=6³ ( 216=6³ )

x=6

to find x² which is 6² which is 36

so your answer is 36 option d