Question

is -5 solution of quadratic equation 3x2+14x-5=0​

Answer 1

Answer:

yes

Step-by-step explanation:

3(-5)²+14(-5)-5

=75-70-5

=0

so -5 is zero of the polynomial.

Answer 2

Answer:

Yes, -5 is the solution of the given quadratic equation.

Step-by-step explanation:

Given quadratic equation, p(x)=3x^2-14x-5

p(x)=0=> 3x^2-14x-5=0

         =>3(-5)^2-14(-5)-5=0

         =>3(25)-70-5=0

         =>75-70-5=0

         =>0=0

 Hence, we could conclude that -5 is the solution of p(x).

 Please mark me as the brainliest..