Simplify the expression. Write the result using positive exponents only.

A. x16
B. x5
C. x14
D. x13


Answer: B

Mathematics

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D.

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Examine the discriminant of each equation and determine the nature of the roots.x2 + 7x - 8 = 0

A. One real solution B. Two real solutions C. No real solutions

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Plot the complex number.z = -2 - i 

A.

B.
 
C.
 
D.
 

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Solve the problem. Use 3.14 for ?.A wicker basket has a circular rim with a diameter of 6 in. How many inches of ribbon are needed to go once around the rim?

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