(4mn−2)3 ⋅(0.9m)2

(1 point)
Responses

3.6m5n6
the fraction with numerator 3 point 6 m to the 5th power and denominator n to the 6th power

51.84m3n
51 point 8 4 m cubed n

3.6m3n
3 point 6 m cubed n

51.84m5n6