Question

Factorise 25^2+60xy+36y^2

Answer 1

Step 1 :

Equation at the end of step 1 :

((25 • (x2)) + 60xy) + (22•32y2)

Step 2 :

Equation at the end of step 2 :

(52x2 + 60xy) + (22•32y2)

Step 3 :

Trying to factor a multi variable polynomial :

3.1 Factoring 25x2 + 60xy + 36y2

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

Found a factorization : (5x + 6y)•(5x + 6y)