What is the sum of the solutions of x2 + 9x + 20 = 0?

what is the product (or multiplication) of the solutions of 6x2 + 7x = 3?

Sum of the solutions of is -9.

Product of the solutions of is

Step-by-step explanation:

1.

Given:

The expression whose sum of the solution is required is given as:

For a quadratic equation of the form the sum of the solutions is given as:

Sum =

Here,

Therefore, the sum of the solutions =

2.

Rewriting the above equation in a standard quadratic equation, we get:

For a quadratic equation of the form the product of the solutions is given as:

Product =

Here,

Therefore, the product of the solutions =

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step-by-step explanation:

answer: #1 ads up by 8 and i don't know #2