marklee99 marklee99

02-01-2020
Mathematics

contestada

help me solve this
4 — (x-2) (x+2)

Respuesta :

02-01-2020

Using [tex](x-a)(x+a)=x^2-a^2[/tex] to obtain

[tex]4-(x^2-4)=4-x^2+4=8-x^2[/tex]

Hope this helps.

Answer Link

Otras preguntas

Which is an example of a subordinate, or dependent, clause? After she went home It is noon The boy went to class They were late

If you are given the graph of h(x)=log6x, how could you graph m(x)=log6(x+3)? Translate each point of the graph of h(x) 3 units up. Translate each point of the

Assume that The Maverick is a national newspaper in the United States. In this scenario, in which of the following instances is the federal government legally a

These elements are located to the right of the dividing line. Nitrogen (N), oxygen (O), fluorine (F), chlorine (CI), and the noble gases (in the last column) a

Read the summary paragraph for the article on service and answer the question that follows: Service improves society, impacting the helpers as well as tho

8. Multiply the following numbers using scientific notation: (2 x 10^3)(2 x 10^4). 9. Divide the following numbers using scientific notation: (4 x 10^2)/(1 x 10

What is the obstacles Marcus Garvey has faced in life?

The _________shows all the individuals associated with each work item in the work breakdown structure, as well as all the work items associated with each indivi

He often brings home fresh vegetables from the farmers market. Which words in the sentence are adverbs?

WILL MARK BRAINLIEST Memories of a Memory Have you ever witnessed something amazing, shocking or surprising and found when describing the event that your story