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Algebraic Expressions — MATHS STD 6 — Question

Gujarat BoardEnglish MediumSTD 6MATHSAlgebraic Expressions2 Marks
Question
How much is $a + 2a - 3c$ greater than $2a - 3b + c$?
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Answer

$= (a + 2a - 3c) - (2a - 3b + c)$
$= a + 2a - 3c - 2a + 3b - c$
$= -a + 5b - 4$

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