Please help! (Q1, Q3, Q5, Q6)

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secondary 3 A Maths Singapore

Please help! (Q1, Q3, Q5, Q6)

Date Posted: 8 months ago

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There

Date Posted: 8 months ago

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Simplify, then rationalise denominator and then simplify again to get desired expression.

Date Posted: 8 months ago

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Hope this helps :)

Date Posted: 8 months ago

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E math knowledge is to be brought in here thru the formula used to solve quadratic equations.

Date Posted: 8 months ago

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Cross multiply, simplify, and compare.

Date Posted: 8 months ago