volume_mute
Matching Expressions
publish date: 2026/05/23 05:39:19.434749 UTC
volume_muteMatch the algebraic expression with its meaning.
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Algebric Expression
x+x+x
\(a\times a\)
Meaning
\(a^2\)
3x
Correct Answer
(1) x+x+x,3x
(2) \(a\times a\),\(a^2\)
Explanation
Repeated addition and multiplication can be written in shorthand notation.
Reference
Introduction to Differential Calculus (Systematic Studies with Engineering Applications for Beginners) - 2012