20wvlomanring 20wvlomanring
  • 22-12-2017
  • Mathematics
contestada

Select one of the factors of x^3 y^2+8xy^2−5x^2−40.
a. (xy^2 + 5)
b. (x^2 + 4)
c. (xy^2 − 5)
d. (x^2 − 8)

Respuesta :

tynollette tynollette
  • 22-12-2017
factor by regrouping: xy²(x²+8)-5(x²+8)
(x²+8)(xy²-5)
so C is the correct answer. 
Answer Link

Otras preguntas

what is v = Iwh for I
The name for metric unit of distance
How did the Spanish-American War affect US power in Asia? The war with the Filipino rebels reduced US influence in Asia. The war made the US an important power
In proteins, elements of secondary structure combine to form a(n)                 A)           domain                 B)            motif                 C)
Whats x squared minus 4x minus 45
Add use model if need (4x+5) + (15x-3
a trapezoid with a right angle and an area greater than 50
Is Disney Land a noun
Danny rolls two number cubes, one red, one blue. What is the probability that he will roll a 2 one the red cube and a 6 on the blue cube?
How did the Spanish-American War affect US power in Asia? The war with the Filipino rebels reduced US influence in Asia. The war made the US an important power