Question

the LCM of 18 x square ycube and 8xcube ysquare​

Answer 1

Step-by-step explanation:

a = 18x²y³ = (2*3*3)x²y³

b = 8x³y² = (2*2*2)x³y²

Hcf = 2x²y²

Lcm = (18x²y³)(8x³y²)/2x²y²

= 144x^5y^5 / 2x²y²

= 72x³y³