Simplify the expression using the order of operations.(-2)2 - 0 ? 4

A. 2
B. 4
C. -4
D. -2

Answer: B

Mathematics

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Compute the square root.

A. 22 B. 23 C. 24 D. 21

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Graph the function.y = -tan x

A.

B.

C.

D.

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Evaluate.24

A. 16 B. -16 C. -8 D. 8

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Verify the identity.  = 

What will be an ideal response?

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