# math

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If x= (2 -3), y= (1 0 3)
4 5 2 1 0
find when possible, the matrix a) xy b) yx c) x square

• math -

If x= (2 -3), y= (1 0 3)
4 5 2 1 0
find when possible, the matrix a) xy b) yx c) x square

1. if x=2 y=1
a) xy=2*1=2
if x=-3, y=0
xy=-3*0=0
b) if y=3 x=-3
yx=3*(-3)=-9
you can pick up any values as given for x= and y=
and so on so forth
if x=

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