Question

10+10-\(10^2\)

Answer 1

bằng  - 80

Answer 2

\(=20-100=-80\)

Answer 3

\(10+10-10^2\)

\(=20-100\)

\(=-80\)

Answer 4

10+10-10²

=20-100

=-80

Answer 5

Đề: 10 + 10 - 10^2

= 10 + 10 - 100

= 20-100

= -80

Answer 6

10+10-10²

=10*(1+1-10)

=10*(-8)

=-80

Answer 7

      \(10+10-10^2.\)

\(=10+10-100.\)

\(=20-100.\)

\(=-80.\)

Answer 8

10 + 10 - \(10^2\)

= \(10.2-10.10\)

= \(20-100\)

= \(-80\)