Add or Subtract the Complex Numbers
- $$( 6 - 3 i ) + ( 7 + 9 i )$$

question 144

Multiple Choice

Add or subtract the complex numbers
- $$( 6 - 3 i ) + ( 7 + 9 i )$$

• A) \(13 - 6 i\)
• B) \(13 + 6 i\)
• C) \(- 1 + 12 \mathrm { i }\)
• D) \(- 13 - 6 i\)

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Definitions:

Amino Acids

Organic molecules that serve as the building blocks of proteins, containing both amine and carboxyl functional groups.

Thymine

A pyrimidine nucleobase found in DNA, pairing with adenine through two hydrogen bonds, crucial for DNA stability and genetic information.

Nucleic Acid

A molecule made up of nucleotides that carry genetic information or form structures within the cell, examples include DNA and RNA.

Complementary Strand

In genetics, this refers to a sequence of DNA or RNA that is made to pair with a specific sequence of nucleotides through base pairing.