mayakelly mayakelly

21-08-2015
Mathematics

contestada

Write a polynomial to represent the area of the shaded region.

A) ab
B) ab - 4x2
C) ab - x2
D) a2b2 - 4x2

Write a polynomial to represent the area of the shaded region A ab B ab 4x2 C ab x2 D a2b2 4x2 class=

Respuesta :

soccerabby11 soccerabby11

21-08-2015

b).

the area of the overall rectangle is ab, but you need to subtract the 4 smaller squares. each square is x^2, and there are 4 of them.
this is how they get ab-4x^2

Answer Link

Otras preguntas

What is the answer to (6/7)/(12/21) = 4/x Algebra plz help

Should 21st century skills such as critical thinking, collaboration or logic and reasoning be taught in math class? Explain your answer.

7. Write the power as a product of factors: 97

Classification, affinity grouping, and estimation are______methods used by managers to make their data more meaningful.

Now the king had a grand-vizir who was avaricious, and envious, and a very bad man. He grew extremely jealous of the physician, and determined to bring about hi

PLEASE HELP ME!!Jason was hired to mow a lawn that covers an area of acres. It took him blank hours to complete the job. What was his unit rate in hours per acr

Read the summary of "The Pardoner's tale" from Chaucer's Canterbury Tales (Photo) Why is it accurate to say that The Pardoners tale is filled with irony? A) It

Which of the following is often confused with type of government? a) Economic system b) Capitalism c) Ideology d) Individual liberties

As a comparable, an expired listing can be a useful indicator of a listing period that was too short. a listing price that was too high for the market. a seller

Evaluate -3 to the 2 power + (2-6)(10)pls hurry i need help on it