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On dividing `57p^2qr` by 114pq, we
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On dividing `p (4p^2 – 16)` by 4p (p – 2), we
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The common factor of 3ab and 2cd
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An irreducible factor of `24x^2y^2`
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Number of factors of `(a + b)^2 `
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The factorised form of 3x – 24
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The factors of `x^2 – 4`
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The value of `(– 27x^2y) -: (– 9xy)`
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The value of `(2x^2 + 4) -: 2`
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The value of `(3x^3 +9x^2 + 27x) -: 3x`
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The value of `(a + b)^2 + (a – b)^2`
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The value of `(a + b)^2 – (a – b)^2`
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The product of two terms with like signs is a
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The product of two terms with unlike signs is a
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`a (b + c) = ax` ____ `xx ax`
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(a – b) _________ = `a^2 – 2ab +
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`a^2 – b^2` = (a + b )
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`(a – b)^2` + ____________ = `a6^2 –
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`(a + b)^2 – 2ab` = ___________ +
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(x + a) (x + b) = `x^2 + (a + b) x` +
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