11. Which of the following statements is incorrect?
b.
C.
100
x 100
m23
77223
=
= 0
1/3
12. Which of the following is not equal to 1?
a.-(-5a-2bc) b. -7° + 2
Rºm-3
C.
d. (r-5+75)
13. Which of the following simplifies to a negative number?
b. (-7)
C.
d. 7-6
a. 7-5
14. Simplify: 42/4
a. 2
b. 8
c. 16
d. 24
15. Simplify: (-8)2/3
b.-4
a 4
C. -2
d. undefined
16. Simplify: 1691/2
a. 13
b. 104
C. 26
d. 52
17. Simplify: (982)1/2
a. k.
b. 2k
c. 3k
d.Ok
18. Rewrite the expression in radical form x2/3.
a V x2
b. V
c. Vx3
d.
19. Select an expression that is equivalent to V32
b. 33/2
a. 32/3
c. 33
d. 31/3
20. Write in exponential form (3x)3
b. (3x)/3
a 3x3/4
C. (3x)3/4
d. 3x43
II. A. Find the product of the following:
1. a3.a =
2. 25.23
3. zº.23.210 =
4. yº.y =
5. 2x4 .3x6 =​