Question

2) -2m^2 0.1m^4n(-5n^3)
4)-6x^3y^61.5xy
6)4/9a^4c(-12a^2c^3)1.8a^4b^5
8)(-xy)^3(-2x^2y^2)^4
^ - степень
/ - дробь

Answer 1

8)(-xy)^3×(2x^2y^2)^4

-x^3y^3×16x^8y^2

(-16x^3+8y^2)y^3