Question

(-94) . (-120) -(-94).20

Answer 1

(-94) . (-120) -(-94).20
=(-94).(-120-20)
=(-94).(-140)
=94.140
=13160

Answer 2

\(\left(-94\right).\left(-120\right)-\left(-94\right).20\)
\(=94.120-94.-20\)
\(=94\left(120--20\right)=94.140=13160\)

Answer 3

(-94) . (-120) -(-94).20

= 11280 + 1880

=9400

Answer 4

(-94).(-120)-(-94).20

=(-94)(-120-20)

=(-94)(-140)=13160