Simplify the expression. Express the answer so that all exponents are positive. Whenever an exponent is 0 or negative, we assume that the base is not 0.
-1
A. 
B. 
C. 
D. 
Answer: B
You might also like to view...
Solve the problem. Assume all numbers are approximate unless otherwise stated or the number has been determined by a definition or counting process.An electronics manufacturer lists the frequency of one of its crystals as 5.95 MHz. What are the lowest and highest possible frequencies at which the crystal may oscillate?
A. 5.945 MHz and 5.954 MHz B. Only at 5.95 MHz C. 5.9 MHz and 6 MHz D. 5.94 MHz and 5.96 MHz
Fill in the blank with one of the words or phrases listed below.
The number in a fraction below the fraction bar is called the 
.
A. exponent B. numerator C. denominator D. base
Find the reciprocal.
A. 
B. 
C. -7
D. 
Use the Distributive Property to find the product.-4z(6z2 - 2z - 6)
A. -24z2 + 8z + 24 B. -24z3 + 8z2 + 24z C. -24z3 + 8z2 + 24 D. -24z3 - 2z - 6