Question

Subtract
- 20 from
- 25.

Answer 1

-5.

Explanation:

- 25 - (-20) Note: - * - = + so

= -25 + 20

= -5.

Answer 2

Answer: -45

they have the same sign so you add them together and keep the sign

“same sign, add and keep (the - or + sign)

different signs, subtract

keep the sign of the bigger number

then you’ll be exact”

Explanation: