34 (3*3*3*3) Cobblestoneplaza.com
81 = 1 x 81, 3 x 27, 9 x 9, 27 x 3, 81 x 1
1 x 81, 3 x 27, 9 x 9, 27 x 3, 81 x 1
Factors of 81 in pairs = 1 x 81, 3 x 27, 9 x 9, 27 x 3, 81 x 1.
If: x2 = 81 Then: x = 9 or x = -9
18 = 2 x 32 81 = 34 108 = 22 x 33 LCM = 22 x 34 = 4 x 81 = 324
972 = 2 x 486 = 22 x 243 = 22 x 3 x 81 = 22 x 3 x 92 = 22 x 3 x (32)2 = 22 x 3 x 34 = 22 x 35
8
34 (3*3*3*3) Cobblestoneplaza.com
If 81% of x is 3 then x*81/100 = 3so x = 3*100/81 = 100/27 = 3.703703...If 81% of x is 3 then x*81/100 = 3so x = 3*100/81 = 100/27 = 3.703703...If 81% of x is 3 then x*81/100 = 3so x = 3*100/81 = 100/27 = 3.703703...If 81% of x is 3 then x*81/100 = 3so x = 3*100/81 = 100/27 = 3.703703...
81 * 22 = 1,782
52 = 4 x 13 = 22 x 1381 = 9 x 9 = 34Since 52 and 81 do not have any common prime factor, then 52 x 81 = 4,212 is their LCM. So that the other multiples they have in common are all the multiples of 4,212.
81 = 1 x 81, 3 x 27, 9 x 9, 27 x 3, 81 x 1.
81 = 1 x 81, 3 x 27, 9 x 9, 27 x 3, 81 x 1
if u minus 59 from 81 you get 22
1 x 81, 3 x 27, 9 x 9, 27 x 3, 81 x 1 = 81
1 x 81, 3 x 27, 9 x 9, 27 x 3, 81 x 1