Question

Find AXB BXA AXA
A=B={p,q​

Answer 1

Answer:

Answer:

AxB = { {a,x}, {b,x}, {c,x}, {a,y}, {b,y}, {c,y} }

BxA = { {x,a}, {y,a}, {x, b}, {y, b}, {x, c}, {y, c} }

AxA = {{a,a}, {a,b}, {a,c}, {b,a}, {b,b}, {b,c}, {c,a}, {c,b}, {c,c} }

BxB = { {x, x}{x, y}, {y, x}, {y, y} }

Step-by-step explanation:

A = {a, b, c}

B = {x, y}

FInd AxB:

A = A = {a, b, c}

B = {x, y}

AxB = {a, b, c} x {x, y}

AxB = { {a,x}, {b,x}, {c,x}, {a,y}, {b,y}, {c,y} }

Find BxA:

A = A = {a, b, c}

B = {x, y}

BxA = {x, y} x {a, b, c}

BxA = { {x,a}, {y,a}, {x, b}, {y, b}, {x, c}, {y, c} }

Find AxA:

A = A = {a, b, c}

A x A = {a, b, c} x {a, b, c}

AxA = {{a,a}, {a,b}, {a,c}, {b,a}, {b,b}, {b,c}, {c,a}, {c,b}, {c,c} }

Find BxB:

B = {x, y}

BxB = {x, y} x {x, y}

BxB = { {x, x}{x, y}, {y, x}, {y, y} }