1 x 65, 5 x 13, 13 x 5, 65 x 1 = 65
103
Set up the equation and solve: x + 5 = -13 (next subtract 5 from each side of the equation to solve for x) x = -18
13/2 x 6/5 = 7 and 4/5
If a, b & c are prime numbers then their LCM is equal to their product i.e. a x b x c.Here, 5, 7 and 13 are prime numbers.Therefore, LCM(7,5,13) = 7 x 5 x 13 = 455.
-8
1 x 65, 5 x 13, 13 x 5, 65 x 1 = 65
103
1 x 65, 5 x 13.
Set up the equation and solve: x + 5 = -13 (next subtract 5 from each side of the equation to solve for x) x = -18
1 x 130, 2 x 65, 5 x 26, 10 x 13, 13 x 10, 26 x 5, 65 x 2, 130 x 1
13*1913 times 19 = 247
13 x 13 x 13 is equal to 2,197
13/2 x 6/5 = 7 and 4/5
1 x 130, 2 x 65, 5 x 26, 10 x 13, 13 x 10, 26 x 5, 65 x 2, 130 x 1
If a, b & c are prime numbers then their LCM is equal to their product i.e. a x b x c.Here, 5, 7 and 13 are prime numbers.Therefore, LCM(7,5,13) = 7 x 5 x 13 = 455.
5 x 3 - 2