02:11

How to Evaluate Variable Expressions with Integers | Evaluate x-4 when x=4 and x=-6 | Part 1 of 2

Minute Math

Shared 16/09/2021

01:58

How to Evaluate Variable Expressions with Integers | Evaluate 20-z when z=12 and z=-12 | Part 2 of 2

Minute Math

Shared 16/09/2021