Write in exponential form
∛x⁷ = (x7)1/3
Rational Exponents and Roots
Quiz
•
Mathematics
•
7th - 8th Grade
•
Hard
Barbara White
FREE Resource
38 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Write in exponential form
∛x⁷ = (x7)1/3
x⁷∕ ³
x3⁄7
3x⁷
7x³
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Write in exponential form
√x⁵ =( x5)1/2
X¹∕ ⁵
X ²⁄⁵
X⁵⁄ ²
X⁵
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Write in exponential form
∜(3x)³ = (3x)(3*1/4)
3x³⁄ ⁴
(3x)³∕ ⁴
(3x)⁴⁄ ³
3x⁴⁄ ³
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Write as a radical expression
y²⁄ ³= (y2)1/3
2y³
√y³
∛y²
3y²
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Write as a radical expression
y¹⁄ ³
The 1/3 power equals the cube root.
∛y
y³
√y
1∕ 3y
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify
x²⁄ ³⋅x¹⁄ ³
add the exponents
2x
x²⁄₉
x
x²
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify:
x⁻ ¹⁄ ² ⋅ x⁻¹⁄ ⁴
add the exponents
-x¹∕ ⁶
x ³∕ ⁴
1∕ x³⁄⁴
x¹∕ ⁸
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