emily1918 emily1918

01-10-2015
Mathematics

contestada

(1+5/6)(1-5/6)

I don't understand it

Respuesta :

01-10-2015

(a+b)(a-b) = a^2 - b^2

(1+5/6) (1-5/6) = 1^2 - (5/6)^2 = 1 - 25/36 = 36/36 - 25/36 = (36-25)/36 = 11/36

11/36 is your answer

Answer Link

Otras preguntas

Helps plz ;(( plz pleaseee

a box of oranges weighs 4kg. if one orange weighs 80 g how many oranges are in the box?

Which new deal program gave money to states and local governments to use for providing money to people who were unemployed? A. federal emergency relief administ

What value of j makes this addition sentence true? 73 = 73 + j j =

List three consequences of becoming a teen parent.

Read this excerpt from Fever 1793. I hadn't heard about that. They were burying fever victims every day? "How many have died, Mr. Carris?" I asked. The first-pe

At a summer camp, there are 40 boys out of 70 campers. What is this ratio written as a fraction in simplest form?

1. What fulfills the needs and wants of consumers? 2. Name the 6 functions of business.

A change in the thermal energy can cause other changes to occur in the substance. Which of the following could occur as a result of decreasing the thermal energ

Question 3 10 Points All colonists were pro-independence like Charles Ingles. True False Question 4 10 Points The colonial response to the Intolerable Acts is t