Which choices are equivalent to the expression below? check all that apply. 6√3

a. √18 * √6

b. √108

c. √3 * √6

d. √54

e. √3 * √36

f. 108

case A.

case B.

case E.

Step-by-step explanation:

we have

we know that

Verify each case

case A)

therefore

is equivalent to

case B)

so

is equivalent to

case C)

therefore

is not equivalent to

case D)

so

is not equivalent to

case E)

therefore

is equivalent to

case F)

so

is not equivalent to

x = 17

step-by-step explanation:

1st step: isolate x.

24 - 3x = -27

-24         -24

-3x   =   -51

2nd step: divide.

-3x     =   -51

  3             3

  x       =     17

hope this

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8