Use DeMoivre's Theorem to find the indicated power. Write the answer in rectangular form.(2 - 2i)5
A. -128 + 128i
B. -64 + 64
i
C. -64 + 64i
D. - +
i
Answer: A
You might also like to view...
Use a calculator to find a decimal approximation for the indicated function values. Round your answer to four decimal places.sin 3.14
A. 0.0000 B. 0.9984 C. 0.0016 D. -1.0000
Use an identity to write the expression as a single trigonometric function or as a single number.cos24x - sin24x
A. cos 8x
B. cos 4x
C. 2 sin 4x
D. sin 16x
Using a sum or difference identity, write the following as an expression involving functions of ?.sin (360° + ?)
A. sin ?
B. -cos ?
C. cos ? -
sin ?
D. cos ? +
sin ?
Use set-builder notation to write the set.{-6, -5, -4, -3, -2}
A. {x is an integer greater than -7 and less than -1}
B. {x is an integer greater than -6 and less than -2}
C. {x is a number between -6 and -2}
D. {x is a natural number greater than -7 and less than -1}