yasamineq yasamineq

17-07-2016
Mathematics

contestada

How many factors does the algebraic expression 9xy have

Respuesta :

nicegirl35 nicegirl35

17-07-2016

It has 8 factors: 1, 9, x, y, 9x, 9y, xy, 9xy

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olemakpadu olemakpadu

17-07-2016

9xy = 1 * 9xy

9xy = 3 * 3xy

9xy = x * 9y

9xy = y * 9x

9xy = 3x * 3y

From the five pairs, it has 10 factors.

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