Question

9.
If A = {1,2,3}; B = {3,9) then A-Bis​

Answer 1

Answer:

1) Subtract: 3x²y + 4yz - x*yz from 12x2yz - Syz + 3x^y

2) Add: 3x + 4y + 2z; 2x + 3y + 5z and 4x - 3y - 32

3) Simplify the expression and find its values when p= 5

2(02-0) + 3-D

Answer 2

Answer:

Given that A={1,2,3},B={3,9}

A-B={1,2,3}-{3,9}

.

={1,2}

okayyyyy