Tag: Multiplication of Polynomials – Exercise 3.1.5Class 9

Multiplication of Polynomials – Exercise 3.1.5Class 9
If a + b + c = 0, prove the following: (i) (b + c) (b – c) + a (a + 2b) = 0 Given a + b + c = 0 the a + b = c, b + c = a, c + a = b we have L.H.S = (b + […]

Multiplication of Polynomials Exercise 3.1.5Class 9
If a + b + c = 0, prove the following: (i) (b + c) (b – c) + a (a + 2b) = 0 Given a + b + c = 0 the a + b = c, b + c = a, c + a = b we have L.H.S = (b + […]