The answer to this problem is 703.
The LCM of 81 and 63 is 567.
63/81 = 7/9 in its lowest term.
The answer to this equation would be 63. The "difference" is the comparative analysis of the values, a set of 81 elements has 63 more elements than a set having 18 elements. Or 81-18 = 63.
63
81
-18
x2 + 63
The answer to this problem is 703.
9n + 18 = 81 9n = 63 n = 7
tan(9) + tan(81) - tan(27) - tan(63) = 4
The LCM of 81 and 63 is 567.
The factors of 63 are 1, 3, 7, 9, 21, and 63. The factors of 81 are 1, 3, 9, 27, and 81.
Nine 7x9=63 so 63/9=7 9x9=81 s0 81/9=9
It is: 63/81 times 100/1 = 77.78% rounded
63/81 = 21/27 = 7/9
The LCM is 3969.