youtor.org
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Video Source: www.youtube.com/watch?v=ixClVENqZ6M
A video revising the techniques and strategies for rationalising harder fractions with surds. • These are the calculators that I recommend: • Casio fx-83GTX Scientific Calculator, Black - https://amzn.to/2P2cyGG • Casio Fx-991ex Scientific Calculator Fx 991 Ex - New + 552 Function - Classwiz - https://amzn.to/2sw2Moz • 🔹 Watch the video • 🔹 Make notes • 🔹 Practice the questions • 🔹 Mark your work • 🔹 Review what you have learnt on the exam questions • Part 1 - Simplifying Surds - • Surds (Part 1) Simplifying - 10 Minut... • Part 2 - Adding and Subtracting Surds - • Surds (Part 2) Adding Subtracting -... • Part 3 - Multiplying Surds - • Surds (Part 3) Multiplying - 10 Minut... • Part 4 - Expanding Double Brackets - • Surds (Part 4) Expanding Double Brack... • Part 5 - Rationalising the Denominator 1 - • Surds (Part 5) Rationalising the Deno... • Part 6 - Rationalising the Denominator 2 - • Surds (Part 6) Rationalising the Deno... • Please like ✅ please comment ✅ please subscribe ✅ • Enjoy the video! • Follow me here: • Instagram: https://instagram.com/gcse_maths_tuto... • Twitter: / gcsemathstutor • Music: That Day • Musician: Jef
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