Question

Find roots of 3under root 5x^2+25x+10undroot 5

Answer 1

Answer:

x = -2√5/ 3 or x = -√5

Step-by-step explanation:

3√5 x^2 + 25x + 10√5 = 0

3√5 x^2 + 15x + 10x + 10√5 = 0

3√5x ( x + √5) + 10 ( x + √5) = 0

(3√5x + 10) ( x + √5) = 0

x = -10/3√5 or x = - √5

x = -10√5 / 15 or x = -√5

x = -2√5/ 3 or x = -√5