sifakaitenge43p4ua3d sifakaitenge43p4ua3d

26-03-2019
Mathematics

contestada

Help on this cause I can’t understand it

Help on this cause I cant understand it class=

Respuesta :

WardahD WardahD

26-03-2019

[tex](3 + \sqrt{2} )(3 - \sqrt{2} ) \\ {(3)}^{2} - { (\sqrt{2}) }^{2} \\ = 9 - 2 \\ = 7[/tex]

Hope this helps

Answer Link

Otras preguntas

WWI (SC) Compare/Contrast the SC of Reconstruction the the SC of post WWI both socially and economically. (at least 2 sentences) thank you! :)

The carpet you like (very plush) costs $35 to re-carpet the room? Assume all angles that look like right angles are right angles. The area of the room is sq

7. Draw distance-time graph of a body moving with a uniform speed.

ACTIVITY SIX: MAKING PEOPLE AWARE OF CLIMATE CHANGE AND GLOBAL WARMING [10] Use the outline of a T-shirt and design a message (words and/or pictures) to make pe

I dont know if the starting info will be used or not BUT i need help with the (c) part Ans is 047.3 and 096.7 i just need help to understand how u get these ans

In a multiple choice test with 20 questions, each question has 4 choices and a student guesses on all of them. What is the probability that the student answers

6 − |9 3 x|, The _________ (smallest/largest) value of the expression that she can get is ___ . This value is reached if she uses x =___.

read from the excerpt Roosevelt's Executive Order 9066

What is the Central Idea of the story? OA retelling of the story O The message the author wants you to get A caption O The big picture

Aurora ha leído un libro durante el día en dos períodos. Por la mañana ha leído 45 min y por la tarde, 1 h 25 min. a) ¿Cuántos minutos ha leídos más por la tard