what is the L.C.M between (x-1) (x+1)
Answers
Answer:
Step-by-step explanation:
Since, L.C.M. * H.C.F. = Product of two numbers
So, L.C.M. of x+1 and x-1 = [(x+1)*(x-1)] / H.C.F. of x+1 and x-1
L.C.M. of x+1 and x-1 = [(x^2) - 1] / H.C.F. of x+1 and x-1
H.C.F. of two numbers is the highest common factor of the numbers. It can also be one.
That is, If x+1 and x-1 have nothing in common then the H.C.F. is one.
L.C.M. of x+1 and x-1 = (x^2) - 1
Answer:
Since, L.C.M. * H.C.F. = Product of two numbers
So, L.C.M. of x+1 and x-1 = [(x+1)*(x-1)] / H.C.F. of x+1 and x-1
L.C.M. of x+1 and x-1 = [(x^2) - 1] / H.C.F. of x+1 and x-1
H.C.F. of two numbers is the highest common factor of the numbers. It can also be one.
That is, If x+1 and x-1 have nothing in common then the H.C.F. is one.
L.C.M. of x+1 and x-1 = (x^2) - 1