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how to do parentheses math. This is a commonly asked question in class this video has the answers. The innermost parenthetical is the exponent stuff inside the parentheses.
You can solve multiplication and division during the same step in the math problem. Ill start by simplifying this portion of the expression. 4 - 3 4 - 2 3 3 Do the operation in the parentheses first.
Well you do your parentheses first.
Add and Subtract rank equally and go left to right So do it this way. It is fun to work on and kids like this approach because it gives them a new way an everyday way to relate to the math. 3 2 1 3 2 2 3 3 2 1 9 8 3 2 1 1 Simplifying inside the square brackets comes next. 3 2 1 1.