Saved Bookmarks
| 1. |
The GM of roots of the equation x square-10x+25=0 |
|
Answer» Let the roots be a and b x² - 10X + 25 We know that in a quadratic equation, product of roots = CONSTANT term ÷ coefficient of x² Hence, ab = 25 Geometric mean = √ab → GM = √25 = 5 ANSWER : 5 |
|