Julie0402 Julie0402

28-09-2016
Mathematics

contestada

Please help!

Simply this expression: (7 - (-1))²+(-2)²

a. 68
b. 60
c. 40
d. 32

Respuesta :

noemi4917 noemi4917

28-09-2016

(7-(-1))^2 +(-2)^2=60 Answer should be B

Answer Link

scshane455 scshane455

28-09-2016

actually if you do the math correct using PEMDAS the answer would be a 68

Answer Link

Otras preguntas

. Points A (-1,y) and B(5,7) lie on a circle with centre O(2, -3y). Find the values of y. Hence find the radius of the circle

What healing approach requires that the patient’s mental, emotional, and spiritual aspects be considered in addition to physical functions? ☐ osteopathi

Rita stared the day with R apps. Then she deleted 5 apps and still had twice as many apps as Cora has. Write the equation that represents the number of apps eac

How does the author's hook engage the reader? It gives the reader detailed information about the subject that will be discussed at length in the passage. It mak

Why do solid have fixed shape? a. The particles do not move b. The particles are tightly packed c. The particles are free flowing d. The particles vibrate

Rita stared the day with R apps. Then she deleted 5 apps and still had twice as many apps as Cora has. Write the equation that represents the number of apps eac

the American red cross, American Heart Association, and United Way are all examples of nonprofit organizations True or false

With which "Progressive" president are these MOST closely related? A) William Taft B) Woodrow Wilson C) William McKinley D) Theodore Roosevelt

Will give brainliest!!

What is the sale tax for a purchase of $2,500 and what is the cost of an item with a sales tax of $108?