8r^3 -10r^2-r-4/ 2r+1?

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8r^3 -10r^2-r-4/ 2r+1?

2006-08-29 11:39:57 · 5 answers · asked by mandy b 1 in Education & Reference ➔ Primary & Secondary Education

5 answers

You have to learn to use parentheses in mathematical expressions or no one will know WTF the equation really is, what with order of operations and all.

2006-08-29 11:42:46 · answer #1 · answered by Anonymous · 0⤊ 0⤋

2006-08-29 11:43:18 · answer #2 · answered by Santana D 6 · 0⤊ 0⤋

(2r+1)((4r-3)(r-1)-7

2006-08-29 12:22:52 · answer #3 · answered by dueceylew 1 · 0⤊ 0⤋

Yeh, thanks for wateva that is. Suppose to be a complex maths equation?

2006-08-29 11:42:41 · answer #4 · answered by Hanif 3 · 0⤊ 0⤋

need help with ur homework????Do it by your own d!*# self

2006-08-29 11:43:31 · answer #5 · answered by penguin, or maniacle evil genius 3 · 0⤊ 0⤋