Question

Find the factor of (25x2 -1)+(1+5x)^2

Answer 1

Step-by-step explanation:

(25×2-1)+(1+5x)^2

(50-1)+(1×1+5+5x+5x^2)

=49+1+5+5x+5x^2

=55+5x+5x^2

Answer 2

Answer:

here is your answer

Step-by-step explanation:

Now, (25x2 -1) + (1 + 5x)2

= 25x2 -1 + 1 + 25x2 + 10x [using identity, (a + b)2 = a2 + b2 + 2ab]

= 50x2 + 10x = 10x (5x+ 1)

Hence, one of the factor of given polynomial is 10x