Divide and Express the Result in Standard Form $\frac { 8 + 9 i } { 4 - 2 i }$

question 322

Multiple Choice

Divide and express the result in standard form.
- $\frac { 8 + 9 i } { 4 - 2 i }$

• A) \(5 - 2 \mathrm { i }\)
• B) \(\frac { 7 } { 10 } + \frac { 13 } { 5 } \mathrm { i }\)
• C) \(\frac { 25 } { 6 } + \frac { 13 } { 6 } \mathrm { i }\)
• D) \(\frac { 7 } { 12 } + \frac { 13 } { 6 } \mathrm { i }\)

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Definitions:

Speech Impediment

Any condition that affects the ability to produce clear and understandable speech, including stuttering, lisping, and dysarthria.

Overextension

The application of a word or concept beyond its usual associated contexts, often occurring in the language development of children.

Fast Mapping

Fast Mapping is the process by which children quickly connect a new word with its meaning after only a few exposures to the word, contributing to rapid vocabulary expansion.

Babbling

A stage in child language acquisition characterized by repetitive sequences of sounds and syllables, preceding the formation of recognizable words.