I don't understand why the distributive property is not used. Whether there are variables or constants, it should always come out the same. If we rewrite 6/2(2+1) as x/y(y+z), then distribute the y across the contents of the parentheses and come up with x/(yy+yz).
I don't understand why the distributive property is not used. Whether there are variables or constants, it should always come out the same. If we rewrite 6/2(2+1) as x/y(y+z), then distribute the y across the contents of the parentheses and come up with x/(yy+yz).