15x3+12x2
45
12x6 - 16x3 - 15x3 + 20 = 4x3(3x3 - 4) - 5(3x3 - 4) = (3x3 - 4)(4x3 - 5)
12 multiplied by 3 is 36.3 x 12 = 36I believe it's thirty six.
45 or 15x3=45(way easier)
15x3+12x2
0,6x4=15x3
105x3
The answer is 45. 45 can go into 45 of course and 15x3 also is equal to 45. So the LCM is 45.
45
It is: 5x
9x5 45x1 15x3
35
Use a calculator, it's 69....
12x6 - 16x3 - 15x3 + 20 = 4x3(3x3 - 4) - 5(3x3 - 4) = (3x3 - 4)(4x3 - 5)
-3(15x3 - 32x2 + 16)
5x(3x+4)