2 years ago

Use the complex conjugate to find the absolute value of 8+12i

Mathematics

1 answer:

Anastaziya [24]2 years ago

6 0

Answer:

A. 12

Step-by-step explanation:

i= use complicated conjugate to search out definite quantity of 8 + 12i

i = 12i

i= twelve × ei 90°

i = twelve × (cos 90° + i sin 90°)

r = |i| = twelve

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