TBQ - Simplify the rational expression - I — task. Maths CBSE Live product, Class 9 (2026-27).

Simplify the rational expression

\frac{x^{2} -7 x + 12}{5 x^{2} + 5 x -60}

, assuming that denominator is not equal to zero.

Did you find an error?

3. TBQ - Simplify the rational expression - I