Quote:
Originally Posted by DeadMetalhead
Calculators won't work here. When you see a problem like that you're actually supposed to multiply first. So you would multiply 9 X 5 to make 45, and 7 X 3 to make 21. Then you're problem looks like this:
2 + 2 - 45 - 21
2 + 2 = 4
4 - 45 = -41
-41 - 21 = -62
Do you see? You'll learn more about that in Middle School.
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Ah crap, order of operations. This is why I almost failed math, haha.