Graph the polar equation.r = -2 cos ?
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Express the number in decimal notation.7 × 10-7
A. 0.0000007 B. -700,000 C. 0.00000007 D. 0.000007
Mathematics
Write the fraction as a decimal.
A. 0.
B. 0.
C. 0.0
D. 0.
Mathematics
Divide the rational expression. Express the quotient as a rational expression in lowest terms.
A. 
B. 
C. 
D. 
Mathematics
Multiply. Assume that all variables represent non-negative real numbers.
? 
A. 5
B. 5x
C. 25x
D. 
Mathematics