explain why 7×11×15+5 is a composite no.
Answers
Answered by
5
Answer:
hii
Step-by-step explanation:
7 multiply 11 multiply 15 +5 may be written as 15(7 multiply 11),15 multiply 77.So other then no.1 and the no. itself 15 and 77 are not the factor of others so it is composite no.
Similar questions