Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Exponents & Radicals
hard
0:00.0
What is
x
−
1
⋅
x
2
x^{-1} \cdot x^2
x
−
1
⋅
x
2
?
A
x
x
x
B
x
3
x^3
x
3
C
x
−
2
x^{-2}
x
−
2
D
1
1
1
Submit Answer