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Question 2 - Identify and correct errors in the sentences - Chapter 12 Class 8 Factorisation

Last updated at May 29, 2023 by

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

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Question 2 Find and correct the errors in the following mathematical statements. 𝑥(3𝑥 + 2) = 〖3𝑥〗^2 + 2 𝑥(3𝑥 + 2) = 〖3𝑥〗^2 + 2 Solving LHS: 𝑥 (3𝑥 + 2) = (𝑥 × 3𝑥) + (𝑥 × 2) = 3 (𝑥 × 𝑥) + 2𝑥 = 3𝑥^2 + 2𝑥 ∴ 𝑥 (3𝑥 + 2) = 〖𝟑𝒙〗^𝟐 + 2𝑥 is the correct statement

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