Select the correct answer. Which expression is equivalent to the complex number 10 + 3i?
1 answer:
The expression that is equivalent to the complex number 10 + 3i is (4+7i)-2i(2+3i)
<h3>Complex numbers</h3>Complex numbers are square root of negative numbers. They are expressed as a + bi
Using the expression
(4+7i)-2i(2+3i)
Expand
4 + 7i - 4i -2i(3i)
4 + 3i - 2(-3)
4 + 6 + 3i
10 + 3i
Hence the expression that is equivalent to the complex number 10 + 3i is (4+7i)-2i(2+3i)
learn more on complex number here: brainly.com/question/10662770
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