Question

HELP! MEDAL :D

An expression is shown below:

square root of 32 plus square root of 2

Which statement is true about the expression?

Answer 1

it cn be siplifies

Answer 2

you can ad d them

Answer 3

how do you factor 32?

Answer 4

32 = \( 8 \cdot 4 = 2^3 \cdot 2^2\)

Answer 5

The answers are
It is rational and equal to 4.
It is rational and equal to 5.
It is irrational and equal to 5 multiplied by square root of 2.
It is irrational and equal to 5 multiplied by square root of 2.

Answer 6

sqrt32=8sqrt2

Answer 7

\[\sqrt{32} = \sqrt{2^3 \cdot 2^2} = 2\sqrt{8}\]

Answer 8

And then once more.

Answer 9

sqrt32=4 sqrt2

Answer 10

4 sqrt2+qrt2=5 sqrt2 which is irattional

Answer 11

\[2\sqrt{8} = 2\sqrt{ 2^2 \cdot 2} = 4\sqrt{2}\]

Answer 12

when you guys are done helping Alesh, would you mind helping me?

Answer 13

yes

Answer 14

so?

Answer 15

A?

Answer 16

@Jhannybean

Answer 17

Aww thank you!

Answer 18

It is irrational and equal to 5 multiplied by square root of 2.