Perform the indicated operations, expressing the answer in simplest form with rationalized denominators.
A. 
B. 22
C. 
D. 44
Answer: B
Mathematics
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Evaluate the expression.35 - 5(4.9)
A. 161.70 B. 150.50 C. 10.50 D. 25.1
Mathematics
Divide and simplify.
÷ 
A. 1
B. -1
C. 
D. 
Mathematics
Divide. Abbreviate any repeating decimal by placing a bar over the repetend.8.64 ÷ 8
A. 10.8 B. 20.8 C. 1.08 D. 2.08
Mathematics
Express the number in terms of i.-
A. -2i
B. 2i
C. 
i
D. -
i
Mathematics