| - 127 | - 18 ( 5 - 6 )

= | - 127 | - 18 ( - 1 )

= | - 127 | - ( - 18 )

= 127 + 18

= 145

|-127|-18.(5-6)

=127-18.(5-6)

=127-18.(-1)

=127-(-18)

=127+18

=145

\(\left|-127\right|-18\cdot\left(5-6\right)\)

\(=127-18\cdot\left(-1\right)\)

\(=127+18\)

\(=145\)

127-18*(5-6)=135

135 nha bạn

127 - 18 x ( 5-6 ) = 145 nha 

127-18(5+6)

=127-18.11

=127-198

=-71

127 - 18 .(5+6) =127 - 18 . 11 =127 - 198=127 + (-198)= -(198 - 127) = (-71)

-71 nha

127 -18.(-1)

= 127 - (-18)

=127 +18

=145

Ta có \(\left|-127\right|-18.\left(5-6\right)\)

\(=127-18.\left(-1\right)\)

\(=127+18\)

\(=145\)

\(\left|-127\right|-18.\left(5-6\right)\)

\(=127-18.\left(-1\right)\)

\(=127-\left(-18\right)\)

\(=127+18\)

\(=145\)

Chúc bạn học tốt!

a, 127 - 18 ( 5+6 ) =127 - 18 x11 = -71

b, 26 + 7(4-12) = 26 + 7 x (-8) =-30

TK nha!

a) 127 - 18.(5+6)

= 127 - 18.11

= 127 - 198

= -71

b) 26 + 7.(4-12)

= 26 + 7.(-8)

= 26 + (-56)

= -30

a,127-18(5+6)

= 127-18.11

= 127-198

= -71

b,26+7(4-12)

= 26+7.(-8)

= 26+(-56)

= - 30

a)\(\left(-3\right).8.\left(-2\right).5=\left(-3\right).\left(-2\right).8.5\)

                                          \(=6.40=240\)

b)\(127-18.\left(5+6\right)=127-18.11\)

                                             \(=127-198=-71\)

c)\(125-\left(-75\right)+32-\left(48+32\right)=125+75+32-48-32\)

                                                                              \(\left(125+75\right)+\left(32-32\right)-48=200-48=152\)

d)\(3.\left(-4\right).2+2.\left(-5\right)-20=-12.2+2.\left(-5\right)-20\)

                                                             \(=\left(-12-5\right).2-20=-17.2-20=-140-20=-160\)

Chúc bạn học tốt