1354313 1354313
  • 30-03-2020
  • Mathematics
contestada

-13 + -15 =
What is the answer to this

Respuesta :

milari
milari milari
  • 30-03-2020

Answer:

-28

Step-by-step explanation:

Answer Link
adebayodeborah8
adebayodeborah8 adebayodeborah8
  • 30-03-2020

Answer:

-28

Step-by-step explanation:

the answer to this question , -13 + -15 =

note that

- x - = -

- x + = -

+ x + = +

+ x - =  -

so, -13 + -15 =

-13 -15

= -28

Answer Link

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