Answer the questions based on the following information. A, S, M and D are functions of x and y, and they are defined as follows. $$A(x, y)=x + y$$ $$S(x, y)=x-y$$ $$M(x, y)=xy$$ $$D(x,y)=\frac{x}{y}$$. $$y\neq0$$ What is the value of $$M(M(A ?->(Show Answer!)

1. Answer the questions based on the following information. A, S, M and D are functions of x and y, and they are defined as follows. $$A(x, y)=x + y$$ $$S(x, y)=x-y$$ $$M(x, y)=xy$$ $$D(x,y)=\frac{x}{y}$$. $$y\neq0$$ What is the value of $$M(M(A(M(x, y),S(y, x)),x),A(y, x))$$for $$x=2, y=3$$?

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By: anil on 05 May 2019 02.33 am

Given expression can be reduced to M ( x(xy+y-x) , (y+x) )

Or x(x+y)(xy+y-x)

After putting value of x and y , expression will reduce to a value = 70.

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