Simplify the expression. Write the result using positive exponents only.
A. x3
B. 
C. 
D. 
Answer: D
Mathematics
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Multiply by following the procedure for multiplying decimals.14.6 × 0.02
A. 0.29 B. 0.292 C. 29.2 D. 0.0292
Mathematics
Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.log6(x - 5) - log6(x - 2)
A. log6
B. log6(x2 - 7x + 10)
C. log6-3
D. log6
Mathematics
Solve by completing the square.4c2 + 7 = 16c
A. 
, 
B. 
, 
C. 
, 
D. 
, 
Mathematics
Find the exact value of the expression using a sum or difference identity.cos (
)
A. - 
(
- 1)
B. 
C. - 
D. 
(
+ 1)
Mathematics