Add or subtract as indicated. Write the answer in simplest form. -  -  + 

A.  
B. - 
C. - 
D.  


Answer: C

Mathematics

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Use the rules for exponents to rewrite the expression and then evaluate the new expression. (2-2)0 

A. 1
B.
C. 0
D. -4 

Mathematics

Solve.x2 + 5x - 24 = 0

A. {-8, 3} B. {8, -3} C. {-8, 1} D. {8, 3}

Mathematics

Answer the question.True or False? The ordered pair (-7, 3) determines a point in quadrant II with  -7 and  3.

A. False B. True

Mathematics

Look at the following function. (a) Is the function one-to-one? (b) If so, find the inverse of the function.A = {(7, -3), (8, -3), (9, -9), (10, -6)}

A. (a) not one-to-one (b) Inverse cannot be found B. (a) one-to-one (b) {(-3, 7), (-3, 8), (-9, 9), (-6, 10)}

Mathematics