Question

Q.1) 3x2+5x+7=0, find zeroes.​

Answer 1

Answer:

3x²+5x+7

by quadratic formula

b-+√b²-4ac/2a

5+-√25-84/6

5+-√59/6

5+-5√2.4/6

5+5√2.4/6 or 5-5√2.4/6

5(1+√2.4)/6 or 5(1-√2.4)/6