Question

need help asap pLEASE

Answer 1

@sshayer

Answer 2

can you show me how for you know?

Answer 3

any idea.

Answer 4

hold on

Answer 5

lemmy have a look

Answer 6

no idea

Answer 7

\[\sqrt{56}=\sqrt{4 \times 14}=2 \sqrt{14}\]
\[\sqrt{126}=\sqrt{9 \times 14}=?\]

Answer 8

\[3\sqrt{14}\]

Answer 9

correct.
can you solve first?

Answer 10

answer is A

Answer 11

\[a \sqrt{x}+b \sqrt{x}-c \sqrt{x}-d \sqrt{x}=\left( a+b-c-d \right)\sqrt{x}\]

Answer 12

OHHH its B

Answer 13

correct.

Answer 14

oaky second one

Answer 15

\[a \sqrt{x}*b \sqrt{y}=a*b \sqrt{x*y}\]
both x and y should not be negative.

Answer 16

10*5=50=25*2

Answer 17

?

Answer 18

\[\sqrt{10*5}=\sqrt{50}=\sqrt{25*2}=?\]

Answer 19

its a decimal

Answer 20

solve as in first.

Answer 21

\[12.5\sqrt{2}\]

Answer 22

\[\sqrt{25}=?\]

Answer 23

oh 5

Answer 24

i divided by 2

Answer 25

\[7*3*5\sqrt{2}=?\]
\[7\sqrt{10}*3\sqrt{5}=7*3\sqrt{10*5}=21\sqrt{50}=21\sqrt{25 *2}=21*5\sqrt{2}=?\]

Answer 26

21*5=?

Answer 27

105

Answer 28

now you got your option or not.

Answer 29

B

Answer 30

correct.

Answer 31

okay thanks so much!!

Answer 32

i have more questions if you dont mind