(-3+2i)(-4-I)=

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Solution for (-3+2i)(-4-I)= equation:


Simplifying
(-3 + 2i)(-4 + -1I) = 0

Multiply (-3 + 2i) * (-4 + -1I)
(-3(-4 + -1I) + 2i * (-4 + -1I)) = 0
((-4 * -3 + -1I * -3) + 2i * (-4 + -1I)) = 0
((12 + 3I) + 2i * (-4 + -1I)) = 0
(12 + 3I + (-4 * 2i + -1I * 2i)) = 0
(12 + 3I + (-8i + -2iI)) = 0
(12 + 3I + -8i + -2iI) = 0

Solving
12 + 3I + -8i + -2iI = 0

Solving for variable 'I'.

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

Add '-12' to each side of the equation.
12 + 3I + -8i + -12 + -2iI = 0 + -12

Reorder the terms:
12 + -12 + 3I + -8i + -2iI = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 3I + -8i + -2iI = 0 + -12
3I + -8i + -2iI = 0 + -12

Combine like terms: 0 + -12 = -12
3I + -8i + -2iI = -12

Add '8i' to each side of the equation.
3I + -8i + 8i + -2iI = -12 + 8i

Combine like terms: -8i + 8i = 0
3I + 0 + -2iI = -12 + 8i
3I + -2iI = -12 + 8i

Reorder the terms:
12 + 3I + -8i + -2iI = -12 + 8i + 12 + -8i

Reorder the terms:
12 + 3I + -8i + -2iI = -12 + 12 + 8i + -8i

Combine like terms: -12 + 12 = 0
12 + 3I + -8i + -2iI = 0 + 8i + -8i
12 + 3I + -8i + -2iI = 8i + -8i

Combine like terms: 8i + -8i = 0
12 + 3I + -8i + -2iI = 0

The solution to this equation could not be determined.

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