The best way to explain it is to provide a couple of examples.
<u>Example 1:</u> 1.111 x 10³ multiplied by 5
= (1.111 x 5) x 10³
= 5.555 x 10³
<u>Example 2:</u> 6.666 x 10³ multiplied by 5
= (6.666 x 5) x 10³
= 33.330 x 10³
= 3.3330 x 10⁴
Answer: multiply the numbers together and then include 10ⁿ. Convert answer into scientific notation afterward, if needed.
The values are 5i, -4, 2√2i, -16, -50i and i.
<h3>What is an imaginary number?</h3>
An imaginary number is a number that, when squared, has a negative result, and is defined by its property i² = −1 or i = √-1.
Given are numbers,
1) √-25 = √25*√-1 = 5i
2) √-2√-2 = 2i*2i = 4i² = -4
3) √-8 = √8*√-1 = 2√2i
4) (4i)² = 16*i² = -16
5) (2i)(5i)² = 2i*25i² = 50i³ = -50i
6) i²*i³*
= -1*(-i)*1 = i
Hence, The values are 5i, -4, 2√2i, -16, -50i and i.
For more reference imaginary number, click;
brainly.com/question/6748860
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<span>Its 2.046*10^7 hope this helps you :)</span>