Think you’ve got your head wrapped around Radicals, Powers, and Roots? Put your knowledge to
the test. Good luck — the Stickman is counting on you!
Q. Simplify:
-49.4
-5
-3
3
49.4
Q. Simplify:
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_15.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_16.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_17.png)
12
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_18.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_19.png)
Q. Simplify:
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_20.png)
10
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_21.png)
16
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_22.png)
30
Q. Simplify:
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_23.png)
x23/5
x9/5
x17/3
x12
x19
Q. Simplify:
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_24.png)
6x
8x
6x1/2
8x1/2
8x1/4
Q. Simplify:
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_25.png)
21/6
21/2
23/2
27/6
211/6
Q. Simplify completely:
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_26.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_27.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_28.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_29.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_30.png)
9
Q. Simplify completely:
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_31.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_32.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_33.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_34.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_35.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_36.png)
Q. Simplify completely:
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_37.png)
12
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_38.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_39.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_40.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_41.png)
Q. Simplify completely:
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_42.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_43.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_44.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_45.png)
![](https://media1.shmoop.com/images/algebra-ii/alg2_powers_quiz_latek_46.png)
5