Question

What is negative 20 plus negative 15​

Answer 1

-35

Explanation:

a negative plus a negative = negative

negative plus a positive = positive or negative (it depends on which is larger)

negative * negative = positive

negative * positive= negative

negative-negative= negative

use keep change change

i.e., 8-6 -> 8+-6

change the sign of the middle and the sign of the second term.

Answer 2

`\huge\boxed{-35}`

Explanation:

(-20) + (-15) [ +(-) = - ]

=> -20-15

=> -35