Wednesday

April 23, 2014

April 23, 2014

Posted by **Anonymous** on Friday, July 20, 2007 at 3:46am.

I got -19

I think you're supposed to do the parentheses first...but within that, you're supposed to do the multiplication and THEN the subtraction, and then mult it by 2....then add the 7....someone could check me on that too..it's been a while since i took algebra

7+2(5-2*9)

7+2(5-18)

7+2(-13)

7-26

-19

7+2(5-2*9)

7+2(5-18)

7+2(-13)

7-26

-19

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