3x(x + 6) = -10 Enter your solution in the exact, most simplified form. If there are two solutions, write the answer using
the symbol.

See below

Step-by-step explanation:

To find the solution, we must first expand 3x(x+6) and move all terms onto one side.

3x²+18x=-10

3x²+18x+10=0

Since this equation is hard to factor, we will use the quadratic formula to get the solutions.

We know our values of A, B, C to plug into the quadratic equation.

A=3

B=18

C=10

(Ignore the capital A in the equation. It pops up when I use the ± sign.)

After you plug in the values of A, B, C into the equation, you get:

and

the answer is 0.071

good luck! : d

answer: 298143

step-by-step explanation: