Question

1) 15*(-16)=
2) (c)(-42)*12=
3) (-31)*(-100)=
4) (-83)*(-28)=
5) (-1)*225=​

Answer 1

Answer:

$1)15 \times - 16 \\ = - 240$

$2) - 42 \times 12 \\ = - 504 \\ 3) - 31 \times - 100 \\ = 31000$

$4) - 83 \times - 28 \\ = 2324$

$5) - 1 \times 225 \\ = - 225$

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