How do you evalaute 22\times - 20=?

2 Answers
Mar 20, 2018

See a solution process below:

Explanation:

We can rewrite this expression as:

2 xx 11 xx -2 xx 10 =>

2 xx -2 xx 11 xx 10 =>

(2 xx -2) xx (11 xx 10) =>

-4 xx 110 =>

-440

Mar 20, 2018

=-440

Explanation:

22 xx -20

When you are multiplying a positive number with a negative number, the result has to carry the negative sign.

22 xx - 20 = -440