Question

I am starting on my quiz due tomorrow and need to know if this is right. sqrt(36/49)=.857

Answer 1

6/7 = 0.866

Answer 2

So do I round them ?

Answer 3

It depends on what kind of calculator you're using! Let me check mine.

Answer 4

Mine said it was0.857.

Answer 5

Yep, mine gets the same as yours!

Answer 6

Do you have any other question?

Answer 7

Thanks for sticking around to answer my question instead of just giving me the answer and leaivng.

Answer 8

I have several problems that I am working on...I don't get this algebra stuff at all.

Answer 9

Even I'm leaving, all you do is typing on the message, we are notified and fly back in no time :)

Answer 10

Go ahead, ask as much as you can :)

Answer 11

:) Thanks a bunch! You have been super helpful.

Answer 12

17sqrt(48)+8sqrt(27)

Answer 13

I learn this manner from most of OS masters :)

Answer 14

Well thank you!

Answer 15

17√(48) + 8√(27)
= 17 √ (16 * 3 ) + 8 √ 9 * 3
= 17 * 4 √3 + 8 * 3 √3
= 68√3 + 24√3 = 92√3 ( 159.3)

Answer 16

BTW, are you sure that you're allowed to use calculator in exam?

Answer 17

and thank you for showing me the work also...it makes it much more understandable! And yes I can use a calculator, its just a quiz in mymathlab, I am an online student.

Answer 18

If not, then the result is 92√3 !

Answer 19

It didn't specify whether or not to use the sqrt answer or not. so I don't know.

Answer 20

Since the purpose of Math at your level is learning how to apply exponent, I don't think ultilize calculator will be helpful!

Answer 21

This question says to find the following and assume that a and b can represent any real number.
\[\sqrt[432]{a+b}^{432}\]

Answer 22

So your suggestion is to not use a calculator and give the real answer?

Answer 23

I just want to make sure you benefit from your study!

Answer 24

I understand that....I like seeing the work b/c it helps me understand it some, but I can't get it down in my head how this stuff works. My quiz scores have been really low b/c I just can't get it.

Answer 25

(a + b)^(432/432) = (a + b)^1 = a + b

Answer 26

When I solving the problem, whatever I'm thinking I'm writing it down.

Answer 27

I have resorted to using flash cards with example problems on them. That doesn't even help me most of the time.

Answer 28

With math and science, the only way to learn effectively is practice like you doing now!

Answer 29

Anyways, thank you so much for your help. I am gonna try to work some of this on my own. I still have 20 questions to go.

Answer 30

Work on them! Just post then I explain it right away :)

Answer 31

Thank you...I will keep OS pulled up.

Answer 32

:)

Answer 33

Ok for this problem \[\sqrt[4]{16}*\sqrt[4]{32}=4*\sqrt[4]{2}\]

Answer 34

Mulitiply and simplify by factoring.

Answer 35

that is the answer I have...

Answer 36

= (2^4) ^1/4
= 2 * 2 √2 = 4√2

Answer 37

I mean fourth root of 2

Answer 38

Ok so the 4* doesn't belong in that answer?

Answer 39

The answer is

Answer 40

your answer's right!

Answer 41

^4sqrt(2)

Answer 42

Ok awesome...thank you. I am sure I will be back again!

Answer 43

I'm just lazy to write decently like you do :")

Answer 44

Its ok...

Answer 45

:)

Answer 46

Here is one...