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Which of the following is equivalent to 18 minus StartRoot negative 25 EndRoot? 5i 18 – 5i 18 + 5i 23

asked
User Vsasv
by
7.9k points

2 Answers

6 votes

Answer: the answer is b

Explanation:

answered
User JGS
by
7.7k points
6 votes

Answer:

Explanation:


18-√(-25)=18-\sqrt{i^(2)*5^(2)}\\\\=18-5i

answered
User Shuja Ahmed
by
8.6k points
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