ghoulmonarch ghoulmonarch

03-07-2020
Mathematics

contestada

question below, it wants me to add 20 characters so this is it.

question below it wants me to add 20 characters so this is it class=

Respuesta :

ujalakhan18 ujalakhan18

03-07-2020

Answer:

Option 3

Step-by-step explanation:

=> [tex](3+\sqrt{7})(3-\sqrt{7})[/tex]

=> [tex]9-3\sqrt{7} +3\sqrt{7}-\sqrt{49}[/tex]

Answer Link

Otras preguntas

The are 3 blue marbles, 4 red marbles and 2 yellow marbles. Find the ratio of blue marbles to red and yellow marbles. Question 2 options: 4:3 3:4 3:2 1:2

A long solenoid with radius r = 7 cm and n = 3,170 turns/m carries a current i = 6. 7 a. What is the magnitude of the magnetic field in the central area inside

what's the difference between Auden poem and Brueghels painting

Which expression is equivalent to cosine (startfraction pi over 2 endfraction r) for all values of r?

Write an equation of the line in the slope-intercept form from each of the following. the y-intercept of 2, the slope is 4

What are any tricks for remembering the Pythagorean theorem?

Find the area of triangle

Which result was not an important outcome of the presidency of Bill Clinton?

it’s something with the 30.60.90 thingy that i don’t know how to do someone help ☹️

I have no idea how to do this (screen shot below)