Seudónimo Seudónimo
  • 14-07-2021
  • Mathematics
contestada

Simplify the expression below?

Simplify the expression below class=

Respuesta :

Аноним Аноним
  • 14-07-2021

Answer:

B. 9k^2 + 5k - 1

Step-by-step explanation:

4k^2 + 5k - 3 + 5k^2 + 2

= 4k^2 + 5k^2 + 5k - 3 + 2

= 9k^2 + 5k - 1

Answer Link
Wolfhound905
Wolfhound905 Wolfhound905
  • 14-07-2021

Answer: (B) [tex]9k^2+5k-1[/tex]

Step-by-step explanation:

Add [tex]4k^2 + 5k^2[/tex]

Then [tex]-3+2[/tex] and you get -1

Answer Link

Otras preguntas

Help please due tomorrow
3x - 6y = 27 3x + 4y = 17
Kim made soup which contains 75 total ounces of beans The soup has two kinds of beans ; black and red There are 4 times as many ounces of black beans as red bea
which sentence uses the word FATE correctly ? A the fight was a fate, and the tiger was killed. B the story of great heroism and vast settings in the library to
What is the effective resistance between the points A and D? A) 1.3 Ω B) 2.2 Ω C) 10 Ω D) 12 Ω
A similar between most women and men farmers im colonial America was that:​
Antarctica is valuable because is provides...
Linda received the following scores on her essay tests. 64, 65, 63, 66, 60, 65, 66, 68, 69, 66, 63 What is the mean of her scores? A.64.5 B.65 C.65.5 D.66
The Polish and Hungarian rebellions can be traced to which of these developments of the 1950s? Berlin Wall Prague Spring Destalinization Khrushchev’s resignatio
How can you justify that the diagonals of a rhombus bisect opposite interior angles?