Can you say, whether the compound in the attached image numbered as 9 is E or Z isomer?
Decide whether 52.123456789 is a rational number or not. If rational (in the form pq), what can you say about the prime factors of q?
Can you say whether it is true or false?
4÷2=2÷4
Decide whether the real number with decimal expansion as 125.¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯987654321 is rational or not. If rational, and of the form pq, what can you say about the prime factors of q? :