Answer:
Step-by-step explanation:
Answer:
7/8
Step-by-step explanation:
well first when you put them together like 3/8 and 7/9 you have to simplfy first. You have to cross simplify 3 and 3. Since they are the saem both turn into one. Now you mulitpy. 7 times 1 is 7 and 8 times one is 8. 7/8
Consider the positive squares of 1,2,3,4, 5, ...
They are 1, 4, 9, 16, 25, ...
Factorize 5400 with regard to these positive squares.
5400 = 4 * 1350
= 4 * 9 * 150
= 4 * 9 * 25 * 6
The positive square free divisors of 5400 are 4,9 and 25.
Their sum is 4+9+25 = 38
Answer: 38
Answer:
Step-by-step explanation: