14625mark 14625mark

14-06-2017
Mathematics

contestada

What value of g makes the equation true?(x-3)(x+5)=x^2+gx-15
-8
-2
2
8

Respuesta :

konrad509 konrad509

14-06-2017

[tex](x-3)(x+5)=\\ x^2+5x-3x-15=\\ x^2+2x-15[/tex]

So [tex]g=2[/tex]

Answer Link

ghanami ghanami

14-06-2017

hello :
(x-3)(x+5)=x²+5x-3x-15 = x²+2x-15
value of g is : g=2

Answer Link

Otras preguntas

In the image above, what lettered section represents 2 chromosomes, each with 1 chromatid? Answer: CORRECT (SELECTED) Section D. Explanation: Since there are 2

Why might a thrombus (blood clot) in the anterior descending branch of the left coronary artery cause sudden death?

Write a paragraph, detailing the differences between a Democracy and a Dictatorship.

Write an expression to model the perimeter of a football field if the length of a football field is three-fourths the width of the football field. (With steps)

If one f cell is mixed with 20 f− cells, how many of those f− cells could eventually become f cells?

According to ICH E6, an inspection is defined as: The act of overseeing the progress of a clinical trial. An institutional self assessment. An official review o

The distinctive personal characteristics of correctional officers, including behavioral, emotional, and social traits are called

What is the derivative of 2√x ?

Rules regarding congressional eligibility include quotas to create a legislative body representative of the people.

please help with the question below