glauren3a7shyan glauren3a7shyan

01-06-2016
Mathematics

contestada

(2k + 3)(k - 1)

A. 2k^2 + k – 3
B. 2k^2 + k + 2
C. 2k^2 – k – 3
D. 2k^2 – k + 2

Respuesta :

garydesir1 garydesir1

01-06-2016

(2k+3)(k-1)

Use the distribute property

(2k)(k)+(2k)(-1)+(3)(k)+(3)(-1)

= 12k²-2k+3k-3

= 2k²+k-3

The answer is A

Good night

Answer Link

Otras preguntas

A rental car company charges a fixed fee of $30 plus $0.05 per mile. Let C represent the total cost of renting a car and driving it M miles

Whats the value of the first 8 in 8,644.58

what is 10 divided by 5/8

Which of the following is the best example of a well-written complex sentence? A Congress passed laws allowing the oversight of immigration issues. B Congress p

Why was the United States interested in Panama and Latin America?

What should you do to lose body fat? A. Eat less meat B. Start an exercise program C. Create a calorie deficit D. None of the above

25% of what number is 15

Who led the effort in the US for control over the Oregon Territory?

What is a set of instructions that runs on a computer that enables it to execute specific tasks called? A. Code B. Database C. Software D. Query

Female athletes who previously had regular menstrual periods but have stopped menstruating are experiencing a. amenorrhea. b. anorexia athletica. c. anorexia