Question

the sum of the roots of quadratic equation 3 x square - 9 x + 5is equal to zero​

Answer 1

Answer:

answer is 3 pls follow mw friend

Answer 2

The sum of the roots of the equation is 9.

Given,

A quadratic equation 3x²-9x+5 = 0.

To Find,

The sum of the roots of this equation.

Solution,

The formula for calculating the sum of roots of a quadratic equation is

Sum of roots = -b/a

where,

b is the coefficient of x = -9

a is the coefficient of x² = 3

So,

Sum of roots = -(-9)/3

Sum of roots = 9/3 = 3.

Hence, the sum of the roots of the equation is 9.