We have,At first, we’ll take common from the expression= (x - 1/x)2 – 3 (x – 1/x)= Hence,The given expression can be factorized as:

Q34 of 274 Page 62

Factorize:

We have,

At first, we’ll take common from the expression

= (x - 1/x)² – 3 (x – 1/x)

Hence,

The given expression can be factorized as:

Factorize:

ab(x² + 1) + x(a² + b²)

Factorize:

x² – (a + b)x + ab

Factorize:

25x² – 64y²

Factorize:

100 – 9x²