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Maths Puzzle
Numerical Ability
What oreder of operationis used to evaluate algbraic expressions? Do you multiply or divide frist?
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book Other Question
I need assistance with this story problem-
I am building a square pond, I want to put a 2-foot wide brick border around the outside. If the total area of the border and the pond is 196 square feet, find the dimensions of the ond.
Simplify:
x+8
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x^2-64