Question

If x^6=60 and w^10=20, what is x^12*w^-10?
A) 36
B) 60
C) 180
D) 360

Answer 1

Step-by-step explanation:

I think it's useful

A) is correct

Answer 2

Step-by-step explanation:

x⁶=60 (power multiplied by 1/6 both side so x=60⅙)

w¹⁰=20 (power multiplied by 1/10 both side so w=20⅒)

x¹²w^-10

(60⅙)¹²(20⅒)^-10

(60)²(20)^-1

3600(1/20)

180