Question

Are the following sets equal? Give reason. A = {2,3} and
F= {x:x is solution of x + 6x + 8 = 0}​

Answer 1

Step-by-step explanation:

A={2,3}

F={x:x is a solution of x+6x+8=0}

now x+6x+8=0

=>7x+8=0

=> x=-8/7

so the two sets are not equal

hope it will help you.