Question

solve this quadratic equation ​

Answer 1

Answer:

The roots are found by considering one sign at a time:

x1 = ( 27 + 23 ) / 20 = 50/20 = 2. 5

x2 = (27 - 23 ) / 20 = 4/20 = 0.2

The roots are : 2.5 and 0.2

Explanation:

Answer 2

Answer:

Ur Answer is in the attachment....