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Algebraic Expressions — MATHS STD 7 — Question

ICSE BoardEnglish MediumSTD 7MATHSAlgebraic Expressions1 Mark
Question
The expression $5 x+7-2 x$ is a trinomial.
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Answer

The expression 5x + 7 – 2x is a trinomial. (False)
Correct : As 5x + 7 – 2x = 3x + 7 which has two terms.

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