Use the rules for exponents to rewrite the expression and then evaluate the new expression. (72)-1 

A.
B. - 
C. -14
D. -49

Answer: A

Mathematics

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Evaluate the integral.dx

A. 14 B. -5 C. 5 D. 9

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Perform the indicated operations and simplify the result. Leave the answer in factored form.

A.
B. 1
C. 12
D.

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Factor the polynomial.121p2 - 9q2

A. (11p + 3q)2 B. (121p + q)(p - 9q)  C. (11p - 3q)2 D. (11p + 3q)(11p - 3q) 

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Add.-  + 

A.
B. - 
C. - 
D. - 

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