Question

I need help

Answer 1

Question 1 (Multiple Choice Worth 1 points)

Find the exact value of the radical expression in simplest form.
the square root of 11 + 2 the square root of 11

22

the square root of 22

2 the square root of 22

3 the square root of 11

Answer 2

\[x+2x=?\]

Answer 3

√11 + 2√11
Forget the radicals for a moment. What is 1+2?

Answer 4

3

Answer 5

Now just add the radical back in.
3√11
Does that make sense?

Answer 6

I don't know how to do the problem at all

Answer 7

You can add radicals just as you would any numbers, as long as the numbers under the radical are the same.
First add the numbers in front of the radical. In this case they're 1 and 2. 1+2=3.
Now add the radical back in. 3√11.
Does that help?

Answer 8

how do I add it back in

Answer 9

You just add it back in.
Because you weren't actually adding 2+1, you were adding 2√11 + √11.

Answer 10

so what its 22

Answer 11

what is one bottle of beer plus two more bottles of beer?

Answer 12

3 bottles

Answer 13

right

Answer 14

what is one \(\spadesuit+2\spadesuit\)?

Answer 15

3X

Answer 16

got it
so what is \(\sqrt{11}+2\sqrt{11}\) ?

Answer 17

imean c

Answer 18

i have no idea what b is but \(\sqrt{11}+2\sqrt{11}=3\sqrt{11}\) just like \(\clubsuit +2\clubsuit=3\clubsuit\)

Answer 19

oh ok its d thanks for the help can you help me with some more

Answer 20

sure post

Answer 21

Find the exact value of the radical expression in simplest form.
c times the square root of c + 12 times c times the square root of c − 2 times c times the square root of c

11c

c times the square root of c

11 times c times the square root of c

11 the square root of c

Answer 22

let me try to write it first

Answer 23

is it c

Answer 24

can you help with some more

Answer 25

\[c\sqrt{c}+12c\sqrt{c}-2c\sqrt{c}\]

Answer 26

yes, it is \(11c\sqrt{c}\)

Answer 27

Question 3 (Multiple Choice Worth 1 points)

Find the exact value of the radical expression in simplest form.
the square root of p to the sixth power + the square root of 9 times p to the sixth power + 3 the square root of p to the sixth power − the square root of p squared

13 times p cubed times the square root of p − 2 times p times the square root of p

13 times p cubed times the square root of p − 2p

7p3

7p3 − p


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Question 4 (Multiple Choice Worth 1 points)

Find the exact value of the radical expression in simplest form.
the square root of 3 times x + 3 the square root of 3 times x − 2 the square root of 3 times x − 10

−10

2 times x times the square root of 3 times x

2 times the square root of 3 times x − 10

10 − 2 times x times the square root of 3 times x


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Question 5 (Multiple Choice Worth 1 points)

Find the exact value of the radical expression in simplest form.
the square root of 4 times y cubed − the square root of y cubed

the square root of y

y times the square root of y

y times the square root of 3 times y

the square root of 3 times y cubed


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Question 6 (Multiple Choice Worth 1 points)

Find the exact value of the radical expression in simplest form.
the square root of 169 − the square root of 50 − the square root of 8

13 − 7 the square root of 2

13 − 3 the square root of 2

7 the square root of 2

6

Answer 28

no this
\[\sqrt{p^6}+\sqrt{9p^6}+3\sqrt{p^6}-\sqrt{p^2}\]

Answer 29

is that the first one?

Answer 30

ok I got to go sorry but thanks for your help