Question

Factorise 4x²+2x-3y+9y²-12xy​

Answer 1

Answer:

4x2-12xy+9y2

Final result :

(2x - 3y)2

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "y2" was replaced by "y^2". 1 more similar replacement(s).

Step by step solution :

Step 1 :

Equation at the end of step 1 :

((4 • (x2)) - 12xy) + 32y2

Step 2 :

Equation at the end of step 2 :

(22x2 - 12xy) + 32y2

Step 3 :

Trying to factor a multi variable polynomial :

3.1 Factoring 4x2 - 12xy + 9y2

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

Found a factorization : (2x - 3y)•(2x - 3y)