Question

A={*}* - 15.where x is a Real number and B = {x.r' = -9. where x is a Complex number
Bhavni said, the set A is an empty set and Lalitha said, the set B is an empty set.
Whose statement is correct? Justify your​

Answer 1

Answer:

45.8=848

dh45.7=84=

78=4=8fvc vd48.8=48

7084.8.4=87.87=8=4.8=7=8=4=87=

87=8=4.87.807

808

708

8.8088

7=87.8.7=8

87=8=7

8=7=87.8

7=8

7088.,7=8

8.8.70=7

8=78.7.8.8=07.8

7=82

61=54

=54.1=5.4=5%8=405

4+=55=54

-5=543*8=5=8=4

5 404=8 7 8

8=fm

784%84.45 7.4। 485=7

484.4

4=54.