Section 1: Real Numbers Note, Paccign. 1. Rationalise and fully simplify the denominator of the following surd: 2+√7 2-a√7

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Chapter1: Functions And Models
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Section 1: Real Numbers
Note,...
Paccign.
1. Rationalise and fully simplify the denominator of the following surd:
2. Fully factorise 4x4 -8x³ - 7x² + 11x + 6.
3. Solve x² - 6ax + 2 = 0, where a > 1 is a constant.
2+√7
2-a√7
Transcribed Image Text:Section 1: Real Numbers Note,... Paccign. 1. Rationalise and fully simplify the denominator of the following surd: 2. Fully factorise 4x4 -8x³ - 7x² + 11x + 6. 3. Solve x² - 6ax + 2 = 0, where a > 1 is a constant. 2+√7 2-a√7
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