Yes, all 6 digit numbers have 6 addends in their expansion
I believe it is 61 and 62 I'm not 100% positive tho
19.6666667 is what i calculated:)
It is -p... think about it.... two negative signs equal a positive sign, if there are an odd number of negative sign's the real answer is -p, and if there is an even amount, it means it is positive p. In your situation, there are 5 negative signs, so since 5 is an odd number, the p has to be negative.
A: Division
you would take the 438/15 to find out how many teams there are