Find the exact value of the expression.

A. - 
B. - 
C. -2
D. -


Answer: D

Mathematics

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Write the Hindu-Arabic numeral for the given Egyptian numeral.

A. 6020 B. 62,000 C. 6200 D. 60,200

Mathematics

Find the value. Give an approximation to four decimal places.ln 

A. -2.1531 B. 1.7079 C. 7.3330 D. 1.9169

Mathematics

Solve the system.

A. x = 0, y = -6, z = 1 B. x = 0, y = 6, z = -1 C. x = 3, y = 0, z = -4 D. x = -3, y = 0, z = 4

Mathematics

Decide whether the statement is always true, sometimes true, or never true.The product of two numbers with different signs is negative.

A. Sometimes true B. Always true C. Never true

Mathematics