Question

If A = {1, 2, 3, 4} & B = {first four square numbers}, find A - B and B- A.​

Answer 1

Step-by-step explanation:

A = {1,2,3,4}

B = {1,4,9,16}

A - B = {3,4}

B - A = {9,16}

Answer 2

a 14 b 44. .

a+^°-+(1.4)

b+^°+(4.3)