Radical Functions

Simplify

100

sqrt(144)

What is 12?

200

sqrt(16x^4)

What is 

4x^2

300

sqrt(32)

What is 

4sqrt(2)

400

3sqrt(75)

What is 

15sqrt(3)

500

2sqrt(27x^3y^5)

What is 

6xy^2sqrt(3xy)

Add/Subtract

100

3sqrt(x)+5sqrt(x)

What is 

8sqrt(x)

200

6sqrt(3)-8sqrt(3)

What is 

-2sqrt(3)

300

4sqrt(5)+sqrt(125)

What is 

9sqrt(5)

400

5sqrt(7)-2sqrt(175)

What is 

-5sqrt(7)

500

sqrt(75)-sqrt(12)

What is 

3sqrt(3)

Multiply

100

sqrt(11)*sqrt(7)

What is 

sqrt(77)

200

-3sqrt(5)*2sqrt(6)

What is 

-6sqrt(30)

300

(3sqrt(6)-4)(4sqrt(6)-3)

What is 

84-25sqrt(6)

400

(5sqrt(11)+2)(2sqrt(11)+5)

What is 

120+29sqrt(11)

500

(2sqrt(7)+5)^2

What is 

53+20sqrt(7)

Divide

100

sqrt(16/25)

What is 

4/5

200

sqrt(50a^8)/sqrt(16a^2)

What is 

(5a^3sqrt(2))/4

300

13/sqrt(13)

What is

sqrt(13)

?

400

sqrt(13)/sqrt(5)

What is 

sqrt(65)/5

500

(-3)/(5-sqrt(6))

What is 

(-15-3sqrt(6))/19

Solve

100

sqrt(x)=9

What is 81?

200

sqrt(6t+6)=sqrt(10t+5)

What is 

1/4?

300

sqrt(m+18)=5

What is 

7?

400

sqrt(3t-16)-7=9

What is 

272/3?

500

8sqrt(x+3)-5=-2

What is 

-183/64?