Web Analytics
Answered

Math 7 Grade 7. Can anyone help me answer these questions?

  1. What is the opposite of -2?

  2. When we add opposites together they will always equal = ?

-1 1 or 0


This is also known as what ?

additive inverse or opposite addition or inverse?


Adding with integers with SAME signs.


-8 + -3 = ?


-12 + -15 = ?


-3 + -9 + -25 = ?

Verified Answer :

  1. What is the opposite of -2?  2

    2. When we add opposites together they will always equal = ? 0

    This is also known as what ?
    additive inverse 

    Adding with integers with SAME signs.

    -8 + -3 = -11

    -12 + -15 = -27

    -3 + -9 + -25 = -37

Related Questions