1a )Use DeMoivre's Theorem to find the indicated power of the complex number. Write the result in standard form. (Round any numeric values to one decimal place.) [3(cos 4.3 + i sin 4.3)]6 1b) Use DeMoivre's Theorem to find the indicated power of the complex number. Write the result in standard form. (5 − 4i)3
1a )Use DeMoivre's Theorem to find the indicated power of the complex number. Write the result in standard form. (Round any numeric values to one decimal place.) [3(cos 4.3 + i sin 4.3)]6 1b) Use DeMoivre's Theorem to find the indicated power of the complex number. Write the result in standard form. (5 − 4i)3
1a )Use DeMoivre's Theorem to find the indicated power of the complex number. Write the result in standard form. (Round any numeric values to one decimal place.) [3(cos 4.3 + i sin 4.3)]6 1b) Use DeMoivre's Theorem to find the indicated power of the complex number. Write the result in standard form. (5 − 4i)3
1a )Use DeMoivre's Theorem to find the indicated power of the complex number. Write the result in standard form. (Round any numeric values to one decimal place.)
[3(cos 4.3 + i sin 4.3)]6
1b) Use DeMoivre's Theorem to find the indicated power of the complex number. Write the result in standard form.
(5 − 4i)3
Combination of a real number and an imaginary number. They are numbers of the form a + b , where a and b are real numbers and i is an imaginary unit. Complex numbers are an extended idea of one-dimensional number line to two-dimensional complex plane.
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