![levicorey846](/avatars/32640.jpg)
levicorey846
19.11.2019 •
Mathematics
Enter your answer and show all the steps that you use to solve this problem in the space provided.
write an expression for the area of the shaded region in its simplest form. show all of your steps.
Solved
Show answers
More tips
- L Leisure and Entertainment What to Give a Girl on March 8?...
- H Health and Medicine Heartburn: Causes and Ways to Get Rid of It...
- H Health and Medicine Simple and Effective: How to Get Rid of Cracked Heels...
- H Health and Medicine Relieving Swelling in Legs: Causes and Ways to Alleviate the Symptom...
- W Work and Career Мерчендайзинг – все, что нужно знать...
- O Other Everything You Need to Know About Kudyabliks...
- F Food and Cooking How to cook crayfish? Everything you need to know...
- F Food and Cooking Homemade kvass: recipe and brewing process...
- H Health and Medicine How to Choose the Right Tanning Cream?...
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
Answers on questions: Mathematics
- M Mathematics Draw a diagram in which line ab intersects line cd = line cb...
- M Mathematics Write an absolute value equation that has solution x = -6 and x = 10...
- M Mathematics Fill in the chart with the correct values...
- M Mathematics Ishi walked a total of 2 1/2 miles on a treadmill. He walked at a constant rate of 4 miles per hour. Which expression shows how long, in minutes, Ishi walked on the treadmill?...
- M Mathematics In the rhombus ABCD, DAE = 30, Which is the measure of ABC...
- M Mathematics Select the domain and range for each function Domain: = 3 Domain: All Real Numbers Range: All Real Numbers Range y 0. y = 3x - 1) y = 3x - 11...
- M Mathematics Ocean Adventures charges $35 an hour to rent a sailboard plus 514 for a wetsuit. Water Fun Inc. charges $22 an hour plus $40 for a wetsuit. Write an inequality to represent that...
- M Mathematics Solve for w. |w-3|+8=24 one of the answers i know is 19 If there is more than one solution, separate them with commas. If there is no solution, click on No solution . PLZ HELP...
- M Mathematics Hudson 1/18 of a liter of pineapple juice do you make 1/3 jug of a punch how much is it required to fill the jug...
- M Mathematics Mark is a nurse anesthetist. He administers medication that puts people to sleep for surgeries and other invasive medical procedures. For healthy adults, the manufacturer recommends...
Ответ:
x^2 +23x +49
Step-by-step explanation:
First we find the area of the rectangle as though the small square were not cut out of it
A = (x+10) (2x+5)
Foil
2x^2 +5x+20x+50
2x^2 +25x+50
Then we find the area of the small square
A = (x+1) (x+1)
FOIL
x^2 +x+x+1
x^2 +2x+1
Then we subtract the small square from the large rectangle to find the area of the shaded region
2x^2 +25x+50 - (x^2 +2x+1)
Distribute the minus sign
2x^2 +25x+50 - x^2 -2x-1
x^2 +23x +49
Ответ: