please show me how to do this problem ab=cd?

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2007-01-07 17:28:54 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

Cmmutative Property of Multiplication

a and b are real numbers

ab = cd

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2007-01-08 03:59:54 · answer #1 · answered by SAMUEL D 7 · 0⤊ 0⤋

ab=cd=ef ratio and proportion.

2007-01-08 01:36:31 · answer #2 · answered by Anonymous · 0⤊ 0⤋

incomplete question

2007-01-08 01:32:52 · answer #3 · answered by happybillmoore 2 · 0⤊ 0⤋