asked 229k views
5 votes
Is the work shown correct? Explain your answer.

(11+2i)-(3-10i)
=11+2i-3-10i
=(11-3)+(2i-10i)
=8-8i

2 Answers

2 votes

Answer:

The subtraction sign did not get distributed to the –10i.

Explanation:

answered
User Pritam Bohra
by
7.5k points
1 vote

(11+2|)-(3-10|)


11+2|-(3-10|)


11+2|-3+10|


(11-3)+(2|+10|)


8+12|
answered
User Kishan Mundha
by
8.5k points
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