Question

Tính hợp lí :

(-12) + (-13) + 36 (-11) = 

Answer 1

\(\left(-12\right)+\left(-13\right)+36+\left(-11\right)=\left[-12+\left(-13\right)+\left(-11\right)\right]+36\)

                                                                         \(=-36+36\)

                                                                         \(=0\)

Answer 2

(-12) + (-13) + 36 (-11) = [ -12 + ( -13 ) + ( -11 ) ] + 36

                                     = -36 + 36

                                     = 0      

Answer 3

0 đúng là 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000%%%%%