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Class 9MathematicsExploring Algebraic IdentitiesFactorisationExpert
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What is the factorised form of (x^2+10x+25)?

Answer and explanation

Correct answer: ((x+5)^2)

This is a perfect square trinomial because (25=5^2) and (10x=2\cdot5\cdot x). Exam tip: identify the perfect square first.

Related tags

FactorisationPerfect SquareAlgebraic IdentitiesExploring Algebraic IdentitiesMathematicsClass 9 Mcq
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