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Fundamental Concepts (Including Fundamental Operations) — MATHS STD 7 — Question

ICSE BoardEnglish MediumSTD 7MATHSFundamental Concepts (Including Fundamental Operations)1 Mark
Question
$6x^2y + 13xy^2 – 4x^2y + 2xy^2 =$ _______
✓

Answer

$6x^2y + 13xy^2 – 4x^2y + 2xy^2$
$= 6x^2y - 4x^2y + 13xy^2 + 2xy^2 = 2x^2y + 15xy^2$

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