horseluvrhannaowg7qx horseluvrhannaowg7qx

03-11-2017
Mathematics

contestada

What is the expression in factored form . 9x^2 -4
Please show detailed work so I can understand how to do this on my own later.

Respuesta :

Dreamer4102001 Dreamer4102001

04-11-2017

9x²-4=(3x-2)(3x+2) I factorized it by taking radical of 9x² and 4

Answer Link

Otras preguntas

An employment agency requires applicants average at least 70% on a battery of four job skills tests. If an applicant scored 70%, 79%, and 89% on the first three

Which of the following is not a result of heavy use of irrigation water? A. Leaching of nutrients B. Increase in salt concentration of the soil C. Increase in s

Enter the value of p so the expression 5/6-1/3nis equivalent to p(5-2n).

In one basketball season, Tim made 75% of the free throws he attempted. Tim made 36 free throws. How many free throws did he attempt? A. 27 B. 48 C. 61 D. 75

if 3ax+b+c, then x equals?

a creek runs along a distance of 16,300 feet.About how many miles long is the creek

Which point of view allows the narrator to see into the heart and mind of only one character at a time? A. first-person B. third-person limited C. third-person

An increase in which of the following areas created a decline in labor union membership? automobile manufacturing coal mining steelmaking service industry

When is the president of the Senate allowed to vote on legislative matters? to end debate on the floor to bring bills to the floor for debate to register the po

What does sectionalism mean in social studies?