Tuesday

March 31, 2015

March 31, 2015

Posted by **Betty** on Wednesday, January 31, 2007 at 5:30pm.

Here's the problem:

-10-(-8)+(-4)-20

Here's my first step...

-20-10-8+4

-10-4

=-14

But, that's not right. I checked in the back of the book for the answer, and the answer is -26. I know I didn't do it right, because I struggled with it too much.

Can someone please lead me, and show me what I did wrong?

-20-10-8+4

-10-8+4

-2+4

2

- Subtracting real numbers -
**Anonymous**, Thursday, January 29, 2009 at 10:27amx+4-2

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