Directions: Name the base and the exponent of each of the following:
Base Exponent Base Exponent
1. 43 ____ ____ 6. (c + d )3 ____ ____
2. 34 ____ ____ 7. (x – y )2 ____ ____
3. a5 ____ ____ 8. Za + b ____ ____
4. x ____ ____ 9. (x
y
)
4 ____ ____
5. x2y ____ ____ 10. – (p)4 ____ ____
Directions: Rewrite the following exponents using repeated multiplication.
1. 75 ____________________________
2. 36 ____________________________
3. b7 ____________________________
4. x2y5 ____________________________
5. (ab)3 ____________________________
Directions: Rewrite the following expression using exponents.
1 (8) (8) (8) _______________
2 (a) (a) (a) (a) (a) _______________
3 (x) (x) (x) (y) (y) _______________
4 (
a
b
) (
a
b
) (
a
b
) (
a
b
) _______________
5 (x) (x) (y) (z) (z) (z) _______________
need po ASAP
Answers & Comments
Answer:
I.
1. base= 4
exponent= 3
2. b= 3
e =4
3. b=a
e= 5
4. b=x
e=none
5. b=xy
e=2
6. b= c + d
e= 3
7. b= x - y
e=2
8. b= z
e= a + b
9. b= x/y
e= 4
10. b= -(p)
e= 4
II.
1. 7•7•7•7•7
2. 3•3•3•3•3•3
3. b•b•b•b•b•b•b
4. x•x•y•y•y•y•y
5. ab•ab
III.
1. 8³
2. a⁵
3. x³y²
4. ab⁴
5. x²yz³