s27823624
s27823624 s27823624
  • 01-02-2020
  • Mathematics
contestada

Solve This Using the Quadratic Formula :x^2+3x-12=6

Respuesta :

cofuls
cofuls cofuls
  • 01-02-2020

Answer:

X=3 or -6

Step-by-step explanation

Cross multiplication

化成下图所示就可解出

[tex]x_{1} =3 \\x_{2} =-6[/tex]

Ver imagen cofuls
Answer Link

Otras preguntas

Read the following piece of conversation and complete the passage that follows. Miss Grundy: Archie, you spent time on the homework assignment and it really sh
Given: ∠H and ∠X are supplementary. Prove: l || n
According to the humanistic perspective, gender differences in personality will __________ as societies equalize opportunities for men and women.
Help assap with french!!!!????
Which portion of a phospholipid molecule would be facing the environment outside of the cell?
if a bill has passed both the house and senate it goes to the president at the begging of the annual session of congress the president doesnt sign the bill but
Which of the following is not an example of a common useful text feature
solve for x -3(x + 3)= -3 (x + 1) - 5
Based on the diagram, the left infraorbital foramen is ___________ and ___________ relative to the nasal bone.
If y = 4x – 1, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?