28*21 equals 84
21 equals dots on a dice
21
21 feet equals 640.08cm
5q-29 equals 21 5q equals 50 q = 5
21
3 and 7 multiplies to 21 and equals to 10
21 feet equals 6.4008 metres.
How about: 1*21 = 21 or 3*7 = 21
The answer is that the value of x is -21
21
n=21