Question

BỎ NGOẶC RỒI TÍNH:

271-[(-43)+271-(-17)]

Answer 1

=271+43-271-17

=(271-271)+(43-17)

=0+26

=26

Answer 2

  271-[(-43)+271-(-17)]

=271+43-271+17

=(271-271)+(43+17)

=      0      +    60

=           60

Tick nha!!! ^~^

Answer 3

 271-[(-43)+271-(-17)]

=271+43-271+17

=(271-271)+(43+17)

=0+60

=60

Answer 4

mình ra 26

Answer 5

=271+43-271-17

=(271-271)+(43-17)

=0+26

=26

Answer 6

26