glauren3a7shyan
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 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

in the story orpheus what main characteristic of this text makes it a myth
How many different ways can you make 18 cents using dimes, nickels, or pennies? A. 8 B. 6 C. 5 D. 4
Is 500 is 10 times as much as 50 correct
what times what equals 36
what is meant by a hoary corpse?
what does empire mean
Energy in organisms is called _____. organelles metabolism homeostasis cells
PLEASE HELP THIS IS SCIENCE AND PLEASE GIVE ME THE RIGHT ANSWERS THANKS!!! What is a factor that limits a technological design? A. a prototype B. a trade-off C.
What is 12 x -4 divided by 16
What is the expanded form of 249,104,330