gabicbggusmao
gabicbggusmao
22-07-2014
Mathematics
contestada
How can I anwser this ?? help me
Respuesta :
AL2006
AL2006
22-07-2014
Exactly like the previous question you posted.
-3x² - 9x = 0
Divide each side of the equation by -3 :
x² + 3x = 0
Factor the left side:
x (x + 3) = 0
This is true if x=0 or if x=-3 .
Answer Link
konrad509
konrad509
22-07-2014
[tex]-3x^2-9x=0\\ -3x(x+3)=0\\ x=0 \vee x=-3[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
answers to readworks as luck would have it
Where are chromosomes that contain DNA found?
Which number is an irrational number? A) 3.5 B) √ 36 C) √ 148 D) 37 — 100
help me please. ASAP UNDER 5 MINUTES, thank you
Which statement correctly describes a property of water that makes it particularly suited to support life on Earth?
where r= the radius, and h= the height of the cone. Determine the amount of liquid a paper cone can hold with a 3-inch diameter and a 5-inch height
Basaltic lavas ____________. a. contain a greater proportion of trapped volatiles than rhyolitic lavas b. are more viscous than rhyolitic lavas
I need to know the first law of newton
How does the author use the character of the nurse to develop the social issue of gender inequality? the nurse’s willingness to take care of nora when nora was
Read each sentence. Circle the answer that describes the word bold. Luisa named her car Old Faithful. A. Appositive B. Indirect object C. Object complement
