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asambeis [7]
3 years ago
8

Melissa and Tomas are playing a game with complex numbers. If Melissa has a score of 5-4i and Tomas has a score of 3+2i, what is

their total score.
Mathematics
2 answers:
Gemiola [76]3 years ago
3 0
8-2i is their total score.  You can't combine the imaginary numbers and real numbers.
dem82 [27]3 years ago
3 0

Answer:

Addition of two complex number:

If z_1 = a+ib and z_2 = c+id then;

z_1+z_2 = (a+c)+i(b+d)

As per the statement:

Melissa and Tomas are playing a game with complex numbers. If Melissa has a score of 5-4i and Tomas has a score of 3+2i

⇒Melissa has score = 5-4i and

Tomas has score = 3+2i

We have to find their total score.

\text{Total score} = \text{ Melissa has a score} + \text{Tomas has a score}

then;

\text{Total score} =(5-4i)+ (3+2i) = (5+3)+i(-4+2) = 8+i(-2) = 8 - 2i

therefore, their total score is, 8- 2i

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