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4 votes
Perform the indicated operation and write the result in the form a+bi.

2(i-14)-i(i+1)

a.-13+i

b.-27+i

c.-29+3i-29+i

d.-29+i

Please select the best answer from the choices provided A B C D

User Andruso
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1 Answer

5 votes

Answer:

b) - 2 7 + i

Explanation:

Explanation:-

Given 2 ( i -14) -i ( i+1)

= 2 i - 28 - i² - i

= 2 i - 28 - (-1) - i

= 2 i - 28 + 1 - i

= - 2 7 + i

User Ricardo Alamino
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