pa1xWalliDevan pa1xWalliDevan
  • 10-04-2017
  • Mathematics
contestada

Factor 20x2 + 50x + 20.
A) (2x + 4)(10x + 5)
B) (10x + 4)(2x + 5)
C) (4x + 5)(5x + 4)
D) (5x + 5)(4x + 4)

Respuesta :

Аноним Аноним
  • 14-04-2017
[tex]20x^2 + 50x + 20[/tex] 
 
    [tex]GCF=10 [/tex] 

[tex] 10(\dfrac{20x^2}{10} + \dfrac{50x}{10} + \dfrac{20}{10} [/tex] 

[tex]10(2x^2+5x+2)[/tex] 

[tex]10(2x^2+4x+x+2)[/tex] 

[tex]10(2x(x+2)+(x+2))[/tex] 

[tex]10(x+2)(2x+1)[/tex]
Answer Link

Otras preguntas

Who is in charge of elections in the US?
will mark as brainliest
what is 5/8x + 1/5x = 99
Samuel Gompers and others like him supported the system called capitalism, in which a. the government could decide how many hours a week a person could work. b.
Which coefficient is needed in front of NaNO3 to balance the equation Na2S + Zn(NO3)2 – ZnS + _NaNO3? O 1 O 2 O 5 O 7
Solve each Algebraic Equationx-27=56y+14=83k+53=124a-27=90q+67=11835+x=4458+p=16​
A Vitamin C tablet contains 1/40 of a gram of Vitamin C. You take 1 1/2 tablets every day. How many grams of vitamin C do do you take every day?
What is corroboration, and why is it important to corroborate evidence found in historical sources? (You should reply to the question with at least one complete
Which of the following is not a characteristic of a least-developed economy? A. most workers are in the tertiary sector B. a very low GDP per capita C. a lack o
Write a function that makes the following true: f(5) = 10 *i got f(x)= 2x which is correct* Solve your function when f(x) = 5. *I need the answer for this*