jhuve jhuve
  • 04-03-2017
  • Mathematics
contestada

how to factor by grouping

how to factor by grouping class=

Respuesta :

yosmary yosmary
  • 04-03-2017
step1: group the first two terms together 
next step 2:factor out a GFC from each separate binomical
next step 3: factor out the common binomial
Answer Link
trombonebookworm
trombonebookworm trombonebookworm
  • 04-03-2017
Put parenthesis:
(2x+16)+(xy+8y)

Find the greatest common factor in between the two terms in each parenthesis:
2(x+8)+y(x+8)

Since the thing in the parenthesis are now the same, you can change their order:
(y+2)(x+8)

The answer is (x+8)(y+2)

Hope this helped!
Answer Link

Otras preguntas

HELP ME FASTTT!!!! Read the letter. Dear Aunt Mary, Thank you for the wonderful painting. You are so talented! I was thrilled that you chose to paint horses.
what is..x+8y=-157x+8y=-9
I need help here’s a picture of the question
Megan is a three-year-old girl. Every day, her nanny tells her a story. When her parents get home from work, Megan tries to tell them the story. However, she ca
PLEASE HELP ME ASAP!!!!!!! Select the correct answer. Which sentence is an oxymoron? A. To have peace, we must go to war. B. A glass can be viewed as either h
Georgia O'Keeffe was influenced by Kandinsky.
In contour drawing crossing lines is one way to indicate this
A feather of mass 0.001 kg falls from a height of 2 m. Under realistic conditions, it experiences air resistance. Based on what you know about friction, what ca
__can be defined as which velocity changes
Brad earns $12.75/hr and works 40 hours a week. What is his gross annual income?