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Cerrena [4.2K]
3 years ago
10

Help pleaseeeeee!!!!!!!!!!!!!!

Mathematics
2 answers:
natulia [17]3 years ago
7 0

Answer:

None of the option

Step-by-step explanation:

Given :

(7-3i)+(x-2i)^{2} -(4i^{2} +x^{2} )

(7-3i)+(x^{2}+4i^{2}-4xi)-(-4+x^{2})      Since, i^{2} =-1

(7-3i)+x^{2}-4-4xi +4-x^{2}

7-3i-4xi

7-i(3+4x)

Therefore, None of the option is correct.

lara31 [8.8K]3 years ago
6 0

Answer:

= 7 + ( - 4x - 3)i

this is the ans.

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