Finite Math Examples

Find the LCM 3x^3(x+7)(x-1) , 7x^4((x+7)(x+7))
3x3(x+7)(x-1) , 7x4((x+7)(x+7))
Step 1
The LCM of 3x3(x+7)(x-1),7x6+98x5+343x4 is 2058x6(x+7)(x-1).
2058x6(x+7)(x-1)
 [x2  12  π  xdx ]