there has to be another number for there to be an LCM
lcm(16xy, 3x) = 48xy
12
48xy
x2 + 48x + 320
9x2 + 6x + 1 = 9x2 + 3x + 3x + 1 = 3x(3x + 1) + 1(3x + 1) = (3x + 1)(3x + 1) or (3x +1)2
lcm(16xy, 3x) = 48xy
12
48xy
Since there are no common factors, just multiply everything: 3x times 2y = 6xy
The LCM is 60c.
The LCM is 30xy.
15x
Since 9x^6 is a multiple of 3x^5, it is automatically the LCM.
x2 + 48x + 320
3x + 3x + 3x = 3* (3x) = 9x
3x^5 If these are 5 of 3x multiplied together the it must be (3x)^5 =3^5 times x^5
3x. 15x - 9x = 6x 9x - 6x = 3x 6x - 3x = 3x 3x - 3x = 0