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Ex 14.4, 2 - Find and correct the errors x(3x + 2) = 3x^2 + 2


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Ex 14.4, 2 Find and correct the errors in the following mathematical statements. π‘₯(3π‘₯ + 2) = γ€–3π‘₯γ€—^2 + 2 π‘₯(3π‘₯ + 2) = γ€–3π‘₯γ€—^2 + 2 Solving LHS: π‘₯ (3π‘₯ + 2) = (π‘₯ Γ— 3π‘₯) + (π‘₯ Γ— 2) = 3 (π‘₯ Γ— π‘₯) + 2π‘₯ = 3π‘₯^2 + 2π‘₯ ∴ π‘₯ (3π‘₯ + 2) = γ€–πŸ‘π’™γ€—^𝟐 + 2π‘₯ is the correct statement

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Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.