Wednesday
April 16, 2014

Homework Help: Math...Applying the Order of Operations

Posted by Ryan on Thursday, February 19, 2009 at 12:09pm.

Can you please show me where i'm going wrong?

Here's the question:

2(14+35/7) - ((-14 + -35)/-7)

A.28 B.31 C.26 D.26 E.38

Here are the rules that apply:
Multiplying and Dividing Integers.

*If the signs are the same,then give the answer a positive sign.

*If the signs are different,then give the answer a negative sign.

*Do all the work in the symbols first etc, etc. i.e. P E M D A S

Here is only one of my attempts.

2(14+35/7) - ((-14 + -35)/-7)
2(14+5) - ((-14 + -35)/-7)
2(19) - ((-49)/-7)
38 - (+7)
38 + (-7)
31

Even yet another answer. Hopefully i have arrived at the correct answer this time.

Please help !
Your service is appreciated.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Statistics - Does a football filled with helium travel farther than one filled ...
Probability - a. What is the probability that a person selected at random from ...
statistic - The data below represent the ages of female actors at the time of ...
Statistics - Marks: --/20 What percentage of the general US population have ...
math, trigonometry, physics - Before a tidal wave the sea level usually drops ...
math, trigonometry, physics - Before a tidal wave the sea level usually drops ...
Probability - Im not sure how to start here. Please help. The age distribution ...
english language arts - this is what i got for the earlier qeustion 1)f 2)g 3)a ...
statistics - Calculate the first, second, and third quartiles: 20,26,28,25,31,14...
7th grade math Ms. Sue please - Find the percent of markup. Round to the nearest...

Search
Members