Question

D={X:X is an integer and (2x-3) (x+1)=0}​

Answer 1

Step-by-step explanation:

A={0}

B={0} as no such element s.t x>15 and x<5

C={5} x:x−5=0

D={−5,5} x

2

−25⟹x=−5,5

E={−3,5}

Roots of the equation x

2

−2x−15=0

⟹(x−5)(x+3)=0

⟹x=−3,5

So the pair of equal sets are A and B.