<img src="https://tex.z-dn.net/?f=%282-%5Csqrt%7B3%7D%20%29%2A%282%2B%5Csqrt%7B%7D%203%29%3D1" id="TexFormula1" title="(2-\sqrt{

alukav5142 [94]

3 years ago

3} )*(2+\sqrt{} 3)=1" alt="(2-\sqrt{3} )*(2+\sqrt{} 3)=1" align="absmiddle" class="latex-formula">

Mathematics

2 answers:

goblinko [34]3 years ago

8 0

Here is your answer

fomenos3 years ago

4 0

This Equation would be True. They do equal 1.

You might be interested in

I need help on this for real

saveliy_v [14]

Answer:

x < 3

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

8 0

2 years ago

for each babysitting job anna charges 2.50 for bus fare plus $8 per hours she worked. She charged 3.50 for her last babysitting

julsineya [31]

8x+2.50=3.50
-2.50 -2.50 subtract both sides by -2.50
8x=1
8. 8 divide both sides by 8
x=1/8

5 0

3 years ago

In a triangle, measure of one angle is 60º. The measure of one of the remaining two angles is twice the other. Find the measure

inna [77]

As the angle sum of triangle is 180
with one angle is 60 the sum of the remains two angles is 120

let the smallest angle be x
as the larger angle is twice of the smaller angle, it will be 2x
therefore, x+2x = 120, x= 40

so the smallest angel of the triangle is 40 degree

7 0

2 years ago

After dividing a piece of wood into four equal sections,each section is 4 in.long.How long was the piece of wood I started with

Cerrena [4.2K]

I'm going to out on a limb and say 16 in.

4 pieces * 4 in. = 16

5 0

3 years ago

Wich number is the principal square root of 49

myrzilka [38]

A principle square root of a real number that's not negative, such as 49, is the square root of that number that is not negative.

If you take the square root of 49, you get either -7 or 7, since both $7^{2}$ and $(-7)^{2}$ equal 49. However, the principle square root would be A) 7, since it's not negative.

3 0

3 years ago