Write using exponential notation.12 × 12 × 12 × 12 × 12

A. 5 ? 12
B. 512
C. 5 × 512
D. 125


Answer: D

Mathematics

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State whether the function is a polynomial function or not. If it is, give its degree.f(x) = -10x5 - 2x4 - 4

A. Yes; degree 10 B. Yes; degree 5 C. Not a polynomial D. Yes; degree 9

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What are the prime factors in 75x3y2?

a. 3 ú 25 ú x ú x ú y ú y ú y b. 3 ú 5 ú 5 ú x ú x ú y ú y ú y c. 3 ú 25 ú x ú x ú y ú y d. 3 ú 5 ú x ú y ú y ú y e. 3 ú 5 ú 5 ú x ú x ú x ú y ú y

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Use the rules of exponents to simplify the expression. Write the answer with positive exponents. Assume that all variables represent positive real numbers.

A.
B. y 
C. y1/2
D. y9/8

Mathematics

Convert the measurement as indicated.20 qt to pints

A. 5 pt
B. 82 pt
C. 10 pt
D. 41 pt

Mathematics