yiyigirl13
yiyigirl13 yiyigirl13
  • 24-09-2021
  • Mathematics
contestada

(x²+5x-2)÷(x+5)

find the remainder​

x5x2x5find the remainder class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 27-09-2021

9514 1404 393

Answer:

  -2

Step-by-step explanation:

The first two terms have a common factor of x. Taking that out gives ...

  (x² +5x -2) ÷ (x +5)

  = (x(x +5) -2) ÷ (x +5)

  = x -2/(x +5)

The remainder is -2.

_____

The remainder can also be found by evaluating (x² +5x -2) for x = -5:

  (-5)² +5(-5) -2 = 25 -25 -2 = -2

The remainder is -2.

Answer Link

Otras preguntas

What role did the system of alliances play in the outbreak of World War One?
what is the best organizaton strategy for examining the differences between two subjects ​
Employers hiring for entry-level positions in Hospitality and Tourism expect workers to learn the required skills after they start. have the required skills be
Why is it important for ecologists to be aware of forest deforestation?
Use the quotations below to help choose the adjective that best describes each character, Squeaky: "You got anything to say to my brother, you say it to me, Mar
Help please me thanks
The thicknesses of 67 randomly selected stainless steel sheets were found to have a variance of 3.75. Construct the 98% confidence interval for the population v
2. In the lungs, when blood enters a capillary from a vein it has
Consider the probability that fewer than 20 out of 155 people have been in a car accident. Assume the probability that a given person has been in a car accident
A 4 paragraph essay what does it mean to be courage?