## What is negative 20 plus negative 81?

-20 + -81 = -101 Negative plus negative equals A negative plus negative sign is equal to a negative sign For example, negative 20 plus negative 81 is equal to negative 101 Addition rules for positive and negative numbers 1. Two same signs – (Add the numbers) 20 + 81 = 101 -20 + -81 … Read more