AsyaBeamon7035 AsyaBeamon7035

19-08-2017
Mathematics

contestada

The area of a rectangle is given by a=6x2y+4y2x and the width of the rectangle is w=2xy. what is the length, l, of the rectangle if l=aw?

Respuesta :

ghanami ghanami

19-08-2017

hello :
a = w l
l = a/w
l =( 6x²y+4y²x)/(2xy)
l = 2xy(3x+2y) /(2xy)
l = 3x+2y

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