152E1-F2011

152E1-F2011 - MA 15200 Exam 1A Fall 2011 1) Evaluate the...

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MA 15200 Exam 1A Fall 2011 1 1) Evaluate the algebraic expression below for 2 3 2( 1) 3 xy if 4 and 2.   53 23 119 47 None of the Above. A B C D E 2) Which statement(s) is(are) true? A I, II, and III B I only C I and III only D II and III only E I and II only 3) Simplify this algebraic expression: 2( 3 ) 4[8 2(3 )] a b a b 22 2 32 74 18 22 8 32 4 5 32 22 14 32 A a b B a b C a b D a b E a b I II III

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MA 15200 Exam 1A Fall 2011 2 4) Use the order or operations to simplify this expression. 3 2 4 | 2 8| (3 4) 45 2(5) 5 11 23 5 1 5 23 5 A B C D E 5) Which statement is false?      22 3 3 2 11 15 4 2 3 2 4 6 1 3 27 2 64 (4 ) 16 A x x B C m Dm m E x y x y    6) Simplify using the rules of exponents. 3 72 94 12 3 ab    6 18 6 18 6 6 59 6 18 64 64 4 64 12 A a B b b C a D E
MA 15200 Exam 1A Fall 2011 3 7) Use scientific notation to perform the indicated operations.

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This note was uploaded on 01/18/2012 for the course MATH 152 taught by Professor staff during the Fall '09 term at Purdue.

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152E1-F2011 - MA 15200 Exam 1A Fall 2011 1) Evaluate the...

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