mariadasilva
mariadasilva mariadasilva
  • 25-08-2019
  • Mathematics
contestada

Subtract
- 20 from
- 25.

Respuesta :

nli32
nli32 nli32
  • 25-08-2019

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”

Step-by-step explanation:

Answer Link
Аноним Аноним
  • 25-08-2019

Answer:

-5.

Step-by-step explanation:

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

= -25 + 20

= -5.

Answer Link

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