Ask a New Question

Question

Here is the problem I am working on and what I did so far:
4+m-3m
First I did this:
4+(m-3m)
Then I did this:
4+(-2m)
I thought my answer should be:
4-2m
The answer key says the answer should be:
-2m+4
What did I do wrong?
16 years ago

Answers

Reiny
you did nothing wrong, your answer is correct,
yours is just in a different order


(isn't
3+4 = 4+3 or
+5 - 9 = -9 + 5 ?)
16 years ago

Related Questions

Ok it's me again. I'm am working on problems that involve describing number patterns. I've figured t... Hello, everyone: I am working on finding the exact values of angles that are less common and are... Here is the problem I am working on: Romeo is commissioning the construction of a four-inch-tall... 3x - 6 = 3x/4 With my working out I got x = 24/15 The answers say that x = 8/3 I've tried i... Please help! I have been working on this for two weeks! I have read the book several times. I need t... Greetings, So I've been working on this problem: H(x) = (x^4 - 2x +7)(x^-3 + 2x^-4) H'(x)= Kept... Using two lawnmowers and working together Tom and Anne can mow the lawn in 36 minutes. It takes Anne... 8y+4=2|y-1| ive been working at this problem but i cant solve it....plz help me What are the benefits of working as an art intern? Make the writing 1 sentence and write it like an... If you were a specialist working for the National Security Agency, your main job would likely be Qu...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use