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Simplify the expression below as much as possible (4-5i) +(-2+3i) -(1-7i) A. 1-9i B. 1+5i C. 3+5i D. 3-9i

Simplify the expression below as much as possible (4-5i) +(-2+3i) -(1-7i) A. 1-9i B. 1+5i C. 3+5i D. 3-9i
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Simplify the expression below as much as possible

(4-5i) +(-2+3i) -(1-7i)
A. 1-9i
B. 1+5i
C. 3+5i
D. 3-9i

User Abhendra Singh
by
7.8k points

1 Answer

5 votes
hello :
(4-5i) +(-2+3i) -(1-7i) = (4-2-1)+(-5+3+7)i =1+5i....( answer : B)
User Cherise
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