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3 years ago

Find the product of the complex numbers. Express your answer in trigonometric form.

Mathematics

1 answer:

Klio2033 [76]3 years ago

6 0

Answer:

see below

Step-by-step explanation:

The product of the complex numbers is the product of the magnitudes at the sum of the angles.

The product of the magnitudes is 3·7 = 21.

The sum of the angles is (π/4) +(3π/8) = 5π/8.

The trigonometric form of this product is shown below.

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