02/03/22
How do I use PEMDAS?
When using PEMDAS, it is important to understand the "steps" that go into it. Let's use this problem for example: 23 + (12 x 2) - 9 ÷ 1P- ParenthesesE- ExponentsMD- Multiplication OR Division-...
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12/03/14
Find the sum of 3/7 and 1/21
I need to find the LCM of this problem
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10/14/13
Write an expression in simplified form for the perimeter of a pentagon. The sides measure 3x, 6x-2, x+3 4x+1, and 5x-2.
Write an expression in simplified form for the perimeter of a pentagon. The sides measure 3x, 6x-2, x+3, 4x+1, and 5x-2.
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