A= 7,11
B=2,3,7
C=2,2,2,5
Because 7x11 =77 when both are prime numbers
2x3x7=42 when all 3 are prime
And 2x2x2x5=40 when all 4 numbers are prime
Answer: well wheres the poem.. i can help you out
Explanation:
It may be differ from book to book, but it should be chapter 6, page 79.
