15
15
105First multiply 1 and 3 to get 3. Second multiply 3 and 5 to get 15. Third multiply 15 and 7 to get 105.
no but 15 is a multiply of 300. 15 multiplied by 20 is 300. the multiples of 15 are 3 and 5.
15
The whole number that you can multiply by to get 15 is 15.
-5 and -15 because -5 + -15 equals -5 - 15 which is -20 and -5 multiplied by -15 = 75 (two negatives multiply to make a positive)
first multiply the numerators and you get 15, then you multiply the denominators and you get 15 so 15/15 = 1
15
1 and 15, and 3 and 5.
15*5
15
1 x 15, 3 x 5
8
3 x 5
1 x 15, 3 x 5
10 explanation: from 60 to 30 you multiply by 1/2 from 30 to 20 you multiply by 2/3 from 20 to 15 you multiply by 3/4 from 15 to 12 you multiply by 4/5 from 12 to 10 you multiply by 5/6