Question

What is the product of five square root five times six square root four? Simplify your answer.

A.) 30 square root nine
B.) sixty square root five
C.) sixty square root twenty-four
D.) one hundred fifty square root four

Answer 1

5×6=?
5√×4√=?

Answer 2

Multiply 5 and 4.

Answer 3

than 5 and 6

Answer 4

\[30\sqrt{20}\]

Answer 5

than break down the 20

Answer 6

find gcf which is 4 and 5

Answer 7

so the answer is \[60\sqrt{5}\]

Answer 8

or B

Answer 9

are you still there @Nefxrious

Answer 10

@parker.goodbar yes thank you! this helped me a lot and now I understand it!

Answer 11

anymore questions

Answer 12

@parker.goodbar yes, what is the exact value for the expression the square root of 52. − the square root of 13. + the square root of 117.? Simplify if possible.
i will add the answers in the next reply

Answer 13

A.) four square root thirteen
B.) square root thirteen
C.) two square root thirty-nine
D.) eight square rot thirty-nine

Answer 14

\[\sqrt{52}-\sqrt{13}+\sqrt{117}\]

Answer 15

\[2\sqrt{13}-\sqrt{13}+3\sqrt{13}\]

Answer 16

it is A

Answer 17

\[4\sqrt{13}\]

Answer 18

because \[2\sqrt{13}-\sqrt{13}=1\sqrt{13} or \sqrt{13}then add 3\sqrt{13}= 4\sqrt{13}\]

Answer 19

@parker.goodbar how did you get 52 and 117 square rooted?

Answer 20

you break it down using gcf like 52 the greatest common factor that can also be rooted(wich is what you look for) is 4 wich has a square root of 2 and 52 divided by 4 equals 13 so it equals \[\sqrt{4*13} or 2\sqrt{13}\]

Answer 21

same with 117 except it is 9 which has a square root of 3 and divides into 117 to make 13 so the equation would be\[3\sqrt{13}\]

Answer 22

@parker.goodbar thank makes a lot of sense! thank you so much for this you are a better teacher than my actual one! that is my last question thanks again!

Answer 23

any time i under stand my teacher sucks too have a good day or night