Solve the quadratic equation.

12x2 + 23x + 10 = 0

A.5/4,2/3 B. 5/12, 1/5 C. 5/4, 2/3

D. 5/4, 2/3

2 answers

without even working it out, I can tell your answer is wrong.
both your answers are positive, and all the terms on the left side of the equation are positive.

How can the sum of a bunch of positive numbers equal zero?

12x^2 + 23x + 10 = 0
(3x+2)(4x+5) = 0
x = -2/3 or x = -5/4

so none of the choices you gave are correct, since all of them are positive.
Sorry, I miss read the answers.I did not see the neg.

On B, C they are both negative and on D. 5/4, -2/3
Similar Questions
    1. answers icon 1 answer
  1. Solve the quadratic equation by factoring out the GCF: 12x2+20x=0(3 points) GCF: List smaller solution first: x= and x=
    1. answers icon 1 answer
  2. Solve the quadratic equation 12x2−12x+4=−3x12 𝑥 2 − 12 𝑥 + 4 = − 3 𝑥 . Which of the following expresses its
    1. answers icon 1 answer
    1. answers icon 1 answer
more similar questions