Integrated Algebra Quiz

Question Number 1 Simplify: (2-1/2)+(3-1/3)+(4-1/4). A. 7 7/13 B. 8 7/13 C. 7 7/12 D. 7 8/12 E. 9 F. 10 Question Number 2 Write 1/50 000 000 in scientific notation. A. 1/50 000 000 B. 7 C. 1 / 10 raised to the seventh power D. 1 / 50 raised to the seventh power E. 1 / 40 raised to the seventh power F. 1 / 50 squared Question Number 3 Which is smaller, A = (2015)(2014)(2013)(2012)(2011) or B = 2013 raised to the fifth power A. A B. B