Question

Zeros of polynomial for 2^2 - 5x+ 3

Answer 1

${ 2x}^{2} - 5x \: + 3 = 0\\ {2x }^{2} - 6x - x + 3 = 0 \\ 2x(x - 3) - 1(x - 3) = 0\\ (2x - 1) \: (x - 3) = 0 \\ 2x = 1 \\ x = \frac{1}{2} \\ x = 3$

Answer 2

Answer:

2x

2

−5x+3=0

2x

2

−6x−x+3=0

2x(x−3)−1(x−3)=0

(2x−1)(x−3)=0

2x=1

x=

2

1

x=3

hope it helps