Simplify the expression using the imaginary unit i.
A. 4
B. -4i
C. -4
D. 4i
Answer: D
Mathematics
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Reparametrize the curve with respect to arc length measured from the point where t=0 in the direction of increasing t.
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If a = 6.18, what is the value of a2?
a. 12.36 b. 18.54 c. 38.19 d. 263.03 e. 242.21
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Translate the given formula to an English phrase using the word "varies".A = bh, where A is the area of a triangle with base b and height h
What will be an ideal response?
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