ashley055 ashley055
  • 03-09-2020
  • Mathematics
contestada

Which expression is a factor of 21x2 + 13x – 20?
A. 3x – 4
B. 7x - 5
C. 7x + 4
D. 3x + 5

Respuesta :

leamsizerreitug
leamsizerreitug leamsizerreitug
  • 03-09-2020

Answer: 7x-5

Step-by-step explanation:

Assuming the expression is 21^2 + 13x -20.

(7x-5)(3x+4)

Answer Link
n7umysfk3i n7umysfk3i
  • 17-12-2020

Answer:c

Step-by-step explanation:

Answer Link

Otras preguntas

Amanda's jewelry box is in the shape a cube that has 6inches edges volume of Amanda's jewelry box?
What is the Persians major holidays
from place value relationships the 4s in 344 is?
what is 2,716 rounded to the nearest thousand
In which country can you find glaciers
rounding 123, 499 with 3 being underlined
In the MLA style, what are in-text citations called?
What is 10.6 as a fraction
Scott is a young man whose body has trouble processing sugar. The BEST diet for him to follow is one that is __________. A. low in fat B. low in carbohydrates C
On a spring scale that measures force, a reading shows the force of an object to be about half way between 0 N and 1 N. Which of the following would be the most