Question

Factorise: (16p2 – 40pq + 25q2

)- 9r2



solve Karo fast ​

Answer 1

Answer:

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "q2" was replaced by "q^2". 1 more similar replacement(s).

STEP

1

:

Equation at the end of step 1

((16 • (p2)) - 40pq) + 52q2

STEP

2

:

Equation at the end of step

2

:

(24p2 - 40pq) + 52q2

STEP

3

:

Trying to factor a multi variable polynomial

3.1 Factoring 16p2 - 40pq + 25q2

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

Found a factorization : (4p - 5q)•(4p - 5q)

Detecting a perfect square :

3.2 16p2 -40pq +25q2 is a perfect square

It factors into (4p-5q)•(4p-5q)

which is another way of writing (4p-5q)2

Answer 2

Answer:

ok ker pagliiiii... :)