exercise 2.2 class 10 maths | Polynomials class 10 Maths

exercise 2.2 class 10 maths 1 Find the zeroes of the following Quadratic Polynomials and verify the relationship between the zeroes and the coefficients. (i) x²-2x-8 = x²-4x+2x-8 =x(x-4)+2(x-4) =(x+2)(x-4) for finding zeores x+2=0 , x=-2 x-4=0, x= 4 so zeroes are -2,4 Verifications : Sum of zeroes = -2+ 4 = 2= -(-2)/1 = … Continue reading exercise 2.2 class 10 maths | Polynomials class 10 Maths

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