L4illaLo9nicoliva
L4illaLo9nicoliva L4illaLo9nicoliva
  • 03-09-2016
  • Mathematics
contestada

solve the equation by completing the square. 3x^2 7x 7=0

Respuesta :

Аноним Аноним
  • 03-09-2016
[tex]3x^2 *7x *7=0[/tex] 

[tex]3x^2 *7x *7=0:x[/tex] 

[tex] 147x^3=0 [/tex] 

[tex]x^3=0 [/tex]  [tex]| Divide \ both \ sides \ by \ 147|[/tex] 

[tex]x=0[/tex]  [tex]|Take \ the \ cube \ root \ of \ both \ sides|[/tex]
Answer Link

Otras preguntas

Whats the equation of a circle centered at (7,1) that passes through (-2,10)
A rectangular prism has a volume of 105 m3. This prism is enlarged using a scale factor of 4. What is the volume of the enlarged prism?Please Explain...
Simplify (2x + 3)(x – 4) = ?
can someone please help ? (:
how do you convert mol dm-3 to gdm-3 and vice versa
Complete the following statements by writing the missing word (s). 16. If two lines intersect, then their intersection is exactly ________________. 17. ________
why does the same side of the moon always face the earth?
The resultant resistance of two resistance wires in series combination is 108 ohm and in parallel combination is 24 ohm. find the value of individual resistance
When an object is charged, what type of subatomic particle is transferred between objects?
what is chemical energy?