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Algebra - Substitution

This learning objective focuses on helping you become proficient in substituting values into algebraic formulas. Specifically, we will explore how to calculate odd numbers using a defined formula: the nth odd number can be found using 2n - 1. For example, to find the 5th odd number, substitute n = 5 into the formula: 2 × 5 - 1 = 9. Practice these substitutions in your textbook on page 196, starting at Q11, to solidify your understanding of this key algebraic concept.

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Algebra - Substitution

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  1. Algebra - Substitution Learning Objective: Become an expert in substituting values into formulae

  2. GNBs

  3. Odd numbers… Formula: Check the formula by substituting... 5th odd number = 2 x 5 – 1 = 9

  4. In your books Ex 10G page 196 Q11 onwards r h

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