(8-3i)(8+3i)=0

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Solution for (8-3i)(8+3i)=0 equation:


Simplifying
(8 + -3i)(8 + 3i) = 0

Multiply (8 + -3i) * (8 + 3i)
(8(8 + 3i) + -3i * (8 + 3i)) = 0
((8 * 8 + 3i * 8) + -3i * (8 + 3i)) = 0
((64 + 24i) + -3i * (8 + 3i)) = 0
(64 + 24i + (8 * -3i + 3i * -3i)) = 0
(64 + 24i + (-24i + -9i2)) = 0

Combine like terms: 24i + -24i = 0
(64 + 0 + -9i2) = 0
(64 + -9i2) = 0

Solving
64 + -9i2 = 0

Solving for variable 'i'.

Move all terms containing i to the left, all other terms to the right.

Add '-64' to each side of the equation.
64 + -64 + -9i2 = 0 + -64

Combine like terms: 64 + -64 = 0
0 + -9i2 = 0 + -64
-9i2 = 0 + -64

Combine like terms: 0 + -64 = -64
-9i2 = -64

Divide each side by '-9'.
i2 = 7.111111111

Simplifying
i2 = 7.111111111

Take the square root of each side:
i = {-2.666666667, 2.666666667}

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