evawatts
evawatts evawatts
  • 04-05-2018
  • Mathematics
contestada

8+5 (15-5) X 2
please help i know its 33 but i can't prove my work i did it in my head.

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 27-12-2018

Answer:

108

Step-by-step explanation:

8 + 5·(15-5)·2

= 8 + 5·10·2

= 8 + 50·2

= 8 + 100

= 108

_____

Comment on the supposed answer

33 is the result of 8 + 5(15 -10). The contents of parentheses must be evaluated first. Then the multiplication. In any event, factors outside parentheses multiply every term inside parentheses, not just the one(s) you might pick or choose.

Answer Link

Otras preguntas

Major European powers' goals for exploration with the discovery of the New World . A: decreased B: expanded ? please get back to me fast
Organizing your findings for a research paper involves ? A)analyzing to understand relationships between ideas B)evaluating other discussions on the topic C)che
who wants to play Booklet i am so bored the code is 836775
look at pic 10 pts will mark brainilest
Why helping friends isn't always good ​
I need help with this question ​
students were asked wether they preffered riding bikes or taking a walk
PLEASE help with this is a bit confusing not going to lie.​
what is the extent of government power?
What are the final two stages of a medium star?