Write an equivalent expression without negative exponents.7-3

A.
B.
C. -73
D. - 


Answer: B

Mathematics

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Express as a sum, difference, and product of logarithms, without using exponents.log17 

A. log17 3 ?  log17 m ÷ log17 n
B. log17 (3) + log17 n
C. log17 n - log17 3 -  log17 m
D. log17 3 +  log17 m - log17 n

Mathematics

Solve the problem.Over the past two weeks, Jane earned $113 and $129 respectively, at her part time job. What must she earn in the third week to bring her three-week average earnings to $200 per week?

A. $121.00 B. $200 C. $221.00 D. $358.00

Mathematics

Solve.x2 + 3x - 108 = 0

A. {12, -9} B. {-12, 1} C. {-12, 9} D. {12, 9}

Mathematics

Use the Trapezoid Rule to approximate the value of the definite integral  wth . Round your answer to four decimal places. ? 

A. 21.2500 B. 16.8750 C. 20.9375 D. 18.7500 E. 85.0000

Mathematics