How about: 3*5 = 15 as a product of its prime factors
Wiki User
∙ 2015-05-12 12:49:10The common number is 3. 3 times 3 equals 9 3 times 5 equals 15
15 and -4
15 times 14 equals 210
It is: 15 times 15 = 225
(15+7) +99
It is 5/3 times 9 equals 15
The cubed root of 15 is irrational; it is approx 2.466
15 x 16
15 times 15 equals 225.
15-3 times 2 equals 15-6 equals 9.
Divid your number by 4 then times that number by 3 eg. 20 divide 4 equals 5 5 times 3 equals 15
ONE times a number equals that number.