SOLUTION: i dont know what catagory this would be considered but i have a question how do i solve -3(5-6)-4(2-3)

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Question 469257: i dont know what catagory this would be considered but i have a question how do i solve -3(5-6)-4(2-3)
Answer by ccs2011(207) About Me  (Show Source):
You can put this solution on YOUR website!
PEMDAS
Parenthesis
Exponents
Multiply/Divide
Add/Subtract
-Order of operations when evaluating an expression
-3%285-6%29-4%282-3%29
Perform the subtraction within the parenthesis first
-3%28-1%29-4%28-1%29
Perform the multiplications next
**Negative*Negative=Positive**
3-%28-4%29
Perform the subtraction
** -- means +**
3%2B4
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