Guest Session: 1 Question Remaining.
Create Account
to save progress.
Login
Exponents & Radicals
easy
0:00.0
Simplify the expression
x
7
x
3
\frac{x^7}{x^3}
x
3
x
7
.
A
x
4
x^4
x
4
B
x
7
−
3
x^{7-3}
x
7
−
3
C
x
21
x^{21}
x
21
D
x
10
x^{10}
x
10
Submit Answer