Question

simplify the radical expression by rationalizing the denominator
5/radical 30

a. 30 radical 5
b. radical 30
c. radical 180/30
d.radical 30/6

Answer 1

MEDAL & FAN.

Answer 2

@ganeshie8

Answer 3

@mathstudent55 @thomaster

Answer 4

5√30 x [√30/√30] = = 5√30/30 = √30/6

Answer 5

@pottersheep I actually was thinking it would be D! Thanks! (:

Answer 6

=) np

Answer 7

solve the equation. identify any extraneous solutions.
sqrt a = -2
a. 4 is a solution of the original equation
b. 4 is a solution of the original equation. -4 is an extraneous solution
c. -4 is a solution of the original equation. -4 is an extraneous solution
d. no solution
@pottersheep
this is the last question (:

Answer 8

@pottersheep help me?? (: <3