2. Explain why possible solutions must be checked in
radical equations.

Radical equations may have one or more radical terms, and are solved by eliminating each radical, one at a time. Be careful when solving radical equations, as it is not unusual to find extraneous solutions, roots that are not, in fact, solutions to the equation.

Step-by-step explanation:

answer: hey there,

the answer you are looking for is a..

hope this you!

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3