LCD(40, 50) = 200
18
LCD(7, 5, 10) = 10
2(z-2)(z-5)
If that's 84 and 35, the LCD is 420.If that's 8/4 and 3/5, the LCD is 20.
10
10
10
10
If that's 9/10 and 2/3, the LCD is 30.
The LCD or least common multiple of the numbers 5 and 2 is 10.
Lcd of 5,4,2 is 20 because 5*4=20 and 2*10=20
10
60
LCD(40, 50) = 200
2
18