Question

Circle terms and simplify the expression (4+(-170))(5+(-4))

Answer 1

You have the following expression:

`(4+(-170))(5+(-4))`

In order to simplify the previous expression, consider to eliminate inside parenthesis. Proceed as follow:

Eliminate parenthesis inside the two principal factors:

(4 - 170)(5 - 4)

next, simplify inside each parenthesis:

(-1660)(1) = -1660

Hence, the simoplied expression is equal to -1660