carleeboring
carleeboring carleeboring
  • 24-01-2020
  • Mathematics
contestada

10+8+7(-10)-(-1)

I WILL GIVE BRAINLEST, the answer is -51 but i need help showing me how to get that answer please!!!!

Respuesta :

yash2006parmar
yash2006parmar yash2006parmar
  • 24-01-2020

Answer:

-51

Step-by-step explanation:

Let's do order of operations.

10+8-70-(-1)     <- We did negative 7 times 10.

18-70-(-1)    <- We did 10 plus 18.

-52-(-1)     <- We did 18 minus 70

When you open the () we get:

-52--1

Negative minus a negative equals a positive.

-52+1=

-51

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