Before applying any solving method, an equation must first be written in its:
AStanding form
BStarting form
CStacking form
DStandard form
Answer & Solution
Correct answer: D. Standard form
1. Terms go in descending order of degree.
2. Only then are a, b and c identified.
3. It must be in standard form.
_Source: syllabus Mathematics, Chapter 4, Quadratic Equations._
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