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Z1=4i5,Z2=3+i2:Z1+Z2=?Z_1=4-i5,Z_2=3+i2:Z_1+Z_2=?

A1 + i7

B7 - i3

C6 - i3

D7 + i6

Answer:

B. 7 - i3

Read Explanation:

Z1=4i5,Z2=3+i2Z_1=4-i5,Z_2=3+i2

Z1+Z2=(4+3)+i(5+2)Z_1+Z_2=(4+3)+i(-5+2)

=7i3=7-i3


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