Question

On factorisation of a perfect square trinomial factorise a square plus a plus one upon four

Answer 1

Answer:

Once you start solving algebraic equations that involve polynomials, the ability to recognize special, easily factored forms of polynomials becomes very useful. One of the most useful "easy-factor" polynomials to spot is the perfect square, or the trinomial that results from squaring a binomial. Once you've identified a perfect square, factoring it into its individual components is often a vital part of the problem-solving process.