Question

evaluate the given sum​

Answer 1

Answer:

x³ y² z³( This is the answer)

Step-by-step explanation:

The square root means half of a number. This square root says ⅓ of a number...so after I halved the 18, -12 & 3, which got me 9, -6, 3(it can't be halved). I divided each exponent by ⅓. which now gives the answer shown above.

Hopefully this is correct, this came from the top of my head.