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Algebraic Expressions — MATHS STD 7 — Question

Gujarat BoardEnglish MediumSTD 7MATHSAlgebraic Expressions1 Mark
Question
Like terms in the expression n(n + 1) + 6(n - 1) are __________and ________.
✓

Answer

Like terms in the expression n(n + 1) + 6(n - 1) are n and 6n.
Solution:
We have, n(n + 1)+ 6(n – 1) = n2 + n + 6n - 6
Hence, like terms in the expression n(n + 1) + 6(n - 1) are n and 6n.

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