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Use Zero and Negative Exponents
Grade Level
GRE
QR.036 Use Zero and Negative Exponents
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Skill Level
🔴 Hard
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Which choice is equivalent to (2^(-3)x
0
)/(4^(-1)x^(-2)) with positive exponents and the correct restriction?
A
2/x
2
; x != 0
B
x
2
/2; all real x
C
x
2
/2; x != 0
D
x
2
/8; x != 0
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