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Maths Puzzle
Numerical Ability
A polygon with all sides the same length and all angles the same measure is called a ___________ polygon.
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book Other Question
I need your help on Proportions and Rational Expressions.
Please show your steps, and explain well.
/ will define a fraction, "divided by" is a division symbol... I hope I wrote
perform indicated operations and simplify
1. (x-4)cubed
2. (x(a)-1)(x(a)+1)
3.2y(2)+6/y(2)-y times y(2)-y(3)/4-8y
4.9xy(3)/7x(2)y divided by 2x(2)y(2)/ 3x(4)
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