0580/42/O/N/16 | Worked Solutions | 2016 IGCSE Maths Paper (EXTENDED)

Science And Math

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20 сен 2024

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Комментарии : 16

@ceciliaoliveira6023 Год назад

Hello you are the reason my class got A*s in maths

@Unknown-uk8sp 3 года назад

Sir question 7 b(i) for the denominator, why didn’t we expand the bracket.

@sukhmangill2365 2 года назад

why did you multiply 60 it should be divided right to convert minute into hours

@kook-ml5qe 3 года назад

This helped me a lot . Thank you !!

@ScienceAndMath 3 года назад

Like share and sub.

@festofcricketbyraamu6084 3 года назад

The way u r solving is excellent sir.my request is clarity is not good video. Pls look after that pls

@noname-tr7fy 2 года назад

what is clarity?

@mridultiwari9515 3 месяца назад

53:29 Sir I guess it was Total Surface Area😅

@Esma.nur3194 7 месяцев назад

Sir for questions 6(iii) y did u have to add 2(πr^2) to the surface are of cylinder isnt it only supposed to be 2πrh

@Omar-xk3nm 3 года назад

Hello, In question 2di) they said write an equation not a value for y so can I write it same as what you did or no ?

@ScienceAndMath 3 года назад

Be clear, Y=1 and Y=-0.33 are the equations of two tangents parallel to x-axis, these are not values only. Also you can check new topic video covering "Arithmetic Sequences": ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-IcJ3d6yhwqE.html

@fabiola7815 3 года назад

1:11:09 shouldn't it be -14.42 and 15.42?

@ahmedabidi123 2 года назад

no, if u use the mode 5 3 on your calculator u will get the correct answer which is the answer shown in the video

@abiadarshamaharajan1736 4 года назад

can u solve 0580_s14_qp_42

@ScienceAndMath 4 года назад

Sure, keep in touch.

@abiadarshamaharajan1736 4 года назад

@@ScienceAndMath and post the s20 papers 21,22,23,41,42,43