Question

write the sum and the product of the quadratic equation 5x²+16x-3​

Answer 1

Answer:

Mark it as brainliest

Yes

Step-by-step explanation:

sum of roots = -b/a = -16/5

prid of roots = c/a = -3/5

Answer 2

Answer:

Correct question:-)

Find the sum and product of roots of the quadratic equation

$5 {x}^{2} + 16x - 3=0$

As we know that

$sum \: of \: roots = \frac{ - coeff. \: of \: x}{coeff. \: of \: {x}^{2} }$

$= \frac{ - 16}{5}$

and

$product \: of \: roots = \frac{constant}{coeff.of \: {x}^{2} } \\ = \frac{ - 3}{5}$

We can also verify our result why firstly finding the roots of the given quadratic equation and then finding their sum and product .