Question

find the zeroes of the following quadratic polynomials 1. 3x^2+2x-1​

Answer 1

$3x ^{2} - 3x + 1x - 1 = 3x(x - 1)1(x - 1) = (3x + 1)(x - 1)$

3x+1=0,x=-1/3

x-1=0,x=1