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GarryVolchara [31]
4 years ago
8

Solve for x. (X-8)^2=-8

Mathematics
1 answer:
VikaD [51]4 years ago
7 0

Answer:

x = 8 ± 2i√2

Step-by-step explanation:

√-1 is imaginary number i

Step 1: Write equation

(x - 8)² = -8

Step 2: Solve for <em>x</em>

  1. Square root both sides: x - 8 = √-8
  2. Factor out negative: x - 8 = √-1 · ±√8
  3. Simplify: x - 8 = ±i2√2
  4. Add 8 to both sides: x = 8 ± 2i√2
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