Simplify the expression. 
?

?

A.
B.
C.
D.
E.


Answer: C

Mathematics

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Find the linearization L(x) of f(x) at x = a.f(x) = , a = 0

A. L(x) = - x
B. L(x) = - x
C. L(x) = x
D. L(x) = x

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Use the product rule to simplify the expression. Assume that the variables can be any real number.

A. z - 4 B. z + 4 C. |z2 + 8z + 16| D. |z + 4|

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Solve the given equation by finding the unknown value.133 ÷ ?= 7

A. 19 B. 133 C. 7 D. 931

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Use a calculator to estimate the limit. 

A.
B.
C.
D. Does not exist

Mathematics