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Lerok [7]
3 years ago
9

Multiply the following complex numbers: (7+2i)(2+3i) Please don’t guess

Mathematics
2 answers:
vivado [14]3 years ago
7 0
14+ 25|+ 6|^2 is the correct answer
UkoKoshka [18]3 years ago
4 0

Answer:

14 + 25l + 6l^2

Step-by-step explanation:

(7 + 2i) (2 + 3i)

=> 14 + 4l + 21l + 6l^2

=> 14 + 25l + 6l^2

This is the correct answer

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<h3>What is a mathematical expression ?</h3>

In mathematics, an expression or mathematical expression is a finite combination of symbols well formed according to context-dependent rules. Mathematical symbols can be used to define numbers (constants), variables, operators, functions, parentheses, punctuation marks, and groupings that help define the order of operations and other aspects of logical syntax.

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5 0
1 year ago
I don’t understand the question
kipiarov [429]

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Answer is given below with explanations.

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- 8 {y}^{7}  - 3 \: has \: two \: terms \: and \: highest  degree \: is \: 7

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<em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>.</em>

6 0
3 years ago
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