Question

How do you create zero pairs using algebra tiles?

Add a positive unit tile to a negative unit tile.
Add a positive unit tile to a positive unit tile.
Add a negative x-tile to a negative x-tile.
Add a negative x-tile to a positive unit tile.

Answer 1

A on edge november 23rd 2020

Explanation:

Answer 2

A) Add a positive unit tile to a negative unit tile.

Explanation:

Add a positive unit tile to a negative unit tile.

1 + (-1)

1 - 1

0