Question

Вычислить ; а)б)

Answer 1

1) -0,2×(-10)²+45=-0,2×100+45=-20+45=25

2)6×(1/3)²-11×1/3=6×1/9 - 11/3=6/9-11/3=2/3-11/3=-9/3=-3

Answer 2

I apologize, but it seems that your question is incomplete. It looks like you want to calculate something, but the mathematical expression or formula is missing after "Вычислить ; а)б)." Please provide the complete mathematical expression or formula that you would like me to help you calculate, and I'll be happy to assist you.