181k views
1 vote
Which expression is equivalent to -40 + (-20) + (-60) ?

Which expression is equivalent to -40 + (-20) + (-60) ?-example-1
User KeyKi
by
5.2k points

1 Answer

1 vote

Answer:

A

Explanation:

Memorize that

++ = +

- - = -

- + = -

+ - = -

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.