NCERT Example 11 - Polynomials

Question: Find the following products using appropriate identities: (i) (x + 3)(x + 3) (ii) (x - 3)(x + 5)

Answer: (i) x^2 + 6x + 9, (ii) x^2 + 2x - 15

Full step-by-step NCERT solution with diagrams on Something by Zero.