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3 years ago

PLEASE HURRY!!!

Mathematics

2 answers:

schepotkina [342]3 years ago

6 0

9514 1404 393

Answer:

d. 76(cos(3π/16) +i·sin(3π/16))

Step-by-step explanation:

To form the product of 38cis(π/8) and 2cis(π/16), multiply the magnitudes and add the angles:

38cis(π/8) × 2cis(π/16) = (38×2)cis(π/8 +π/16) = 76cis(3π/16)

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In this context, a·cis(b) ≡ a(cos(b) +i·sin(b))

Allisa [31]3 years ago

5 0

Answer:

Can confirm, the correct answer is D

Step-by-step explanation:

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