Question

Factorise the equation 12m^2-4mn-5n^2

Answer 1

Answer:

— Solution for Solve this quadratic expression 12m^2- 4mn- 5n^2

Answer 2

Answer:

STEP  1

Equation at the end of step 1

 ((12 • (m2)) -  4mn) -  5n2

STEP 2  

Equation at the end of step

2

:

 ((22•3m2) -  4mn) -  5n2

STEP  3

Trying to factor a multi variable polynomial

3.1    Factoring    12m2 - 4mn - 5n2  

Try to factor this multi-variable trinomial using trial and error  

Found a factorization  :  (6m - 5n)•(2m + n)

Final result :

 (6m - 5n) • (2m + n)

Hope it helps you !