Question

factorize by completing the square
3x^2+10x+3​

Answer 1

Answer:

I don't know about this question

Answer 2

3x^2 + 10x + 3 = 0

3x^2 + 9x + 1x + 3 = 0

3x (x+3) + 1 (x+3) = 0

(3x + 1)(x + 3)

x = -1/3 , -3