CSS - PMS - CCE - PCS - Mathematics
Algebra
Rewrite x⁻⁶ using only positive exponents.
A. −x⁶
B. 1⁄6x
C. 1⁄x⁶
D. x⁶
Correct Answer: C
x⁻ⁿ=1⁄xⁿ.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Rewrite x⁻⁵ using only positive exponents.
A. 1⁄x⁵
B. −x⁵
C. 1⁄5x
D. x⁵
Correct Answer: A
x⁻ⁿ=1⁄xⁿ.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Rewrite x⁻⁴ using only positive exponents.
A. x⁴
B. 1⁄4x
C. 1⁄x⁴
D. −x⁴
Correct Answer: C
x⁻ⁿ=1⁄xⁿ.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Rewrite x⁻³ using only positive exponents.
A. −x³
B. x³
C. 1⁄3x
D. 1⁄x³
Correct Answer: D
x⁻ⁿ=1⁄xⁿ.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Rewrite x⁻² using only positive exponents.
A. 1⁄x²
B. −x²
C. x²
D. 1⁄2x
Correct Answer: A
x⁻ⁿ=1⁄xⁿ.
CSS - PMS - CCE - PCS - Mathematics
Algebra
What is the value of 6⁰?
A. −1
B. 0
C. 6
D. 1
Correct Answer: D
Any nonzero number to power zero equals 1.
CSS - PMS - CCE - PCS - Mathematics
Algebra
What is the value of 5⁰?
A. 0
B. 5
C. 1
D. −1
Correct Answer: C
Any nonzero number to power zero equals 1.
CSS - PMS - CCE - PCS - Mathematics
Algebra
What is the value of 4⁰?
A. −1
B. 1
C. 4
D. 0
Correct Answer: B
Any nonzero number to power zero equals 1.
CSS - PMS - CCE - PCS - Mathematics
Algebra
What is the value of 3⁰?
A. 0
B. 3
C. 1
D. −1
Correct Answer: C
Any nonzero number to power zero equals 1.
CSS - PMS - CCE - PCS - Mathematics
Algebra
What is the value of 2⁰?
A. −1
B. 1
C. 0
D. 2
Correct Answer: B
Any nonzero number to power zero equals 1.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Simplify: (x³)⁶.
A. 6x³
B. x⁹
C. x⁻³
D. x¹⁸
Correct Answer: D
Multiply the exponents.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Simplify: (x²)⁵.
A. x⁷
B. x¹⁰
C. 5x²
D. x⁻³
Correct Answer: B
Multiply the exponents.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Simplify: (x⁵)⁴.
A. x²⁰
B. 4x⁵
C. x⁹
D. x¹
Correct Answer: A
Multiply the exponents.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Simplify: (x⁴)³.
A. x¹²
B. x⁷
C. x¹
D. 3x⁴
Correct Answer: A
Multiply the exponents.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Simplify: (x³)².
A. x¹
B. x⁵
C. 2x³
D. x⁶
Correct Answer: D
Multiply the exponents.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Simplify: (x²)⁶.
A. 6x²
B. x¹²
C. x⁸
D. x⁻⁴
Correct Answer: B
Multiply the exponents.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Simplify: (x⁵)⁵.
A. x¹⁰
B. x²⁵
C. x⁰
D. 5x⁵
Correct Answer: B
Multiply the exponents.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Simplify: (x⁴)⁴.
A. x⁰
B. x⁸
C. x¹⁶
D. 4x⁴
Correct Answer: C
Multiply the exponents.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Simplify: (x³)³.
A. x⁶
B. x⁹
C. 3x³
D. x⁰
Correct Answer: B
Multiply the exponents.
CSS - PMS - CCE - PCS - Mathematics
Algebra
Simplify: (x²)².
A. x⁰
B. 0
C. x⁴
D. 2x²
Correct Answer: C
Multiply the exponents.