Question

if m=3 and n=2 find the value 2m²n²​

Answer 1

square number means multiply two times . example 5²=5*5=25. you didn't know the tables please study .

m=3 n=2

2m²n²=2(3)²(2)²

2m²n²=2(3*3)(2*2)

2m²n²=2(9)(4)

2m²n²=72