IGCSE Maths Edexcel January 2022 1H

Full worked solutions of the Edexcel IGCSE Maths January 2022 paper 1H

[dammikadon]

Really useful for learning kids... thankyou iam from srilanka

[xdkizuna]

much appreciated, cleared up alot of confusion for me

[cretgt]

I love this man so much please continue doing ur videos ❤❤❤❤ u helped me so much

[ChrsM]

THANK YOU SO MUCH FOR THE VECTOR QUESTION

[HADIIAA-ip]

Please continue these IGCSE mathematics last paper for higher tier ❤

[Hazy-Sky]

Why in question 20 a) do you have to complete the square after getting it in the form -3[(x^2-4x)+7] ?

[xxstrangepowerxx]

yo this helped me so much i rely appreciate keep up the good work

[amuriii]

Hi, at 33:50 it says to "expand and simplify" wouldn't you have to simplify the answer further by dividing it by 5 making it 3x^3+2x^2-8x? Your reply would be helpful

[ultraviolet]

10:52 shouldn't it be 144% sir? Since we made more than original cost of production

[renadshoier]

for question 20b)
how do you get the max value on calculator?

[harrydambrogio]

Hi quick question on question 11 why is the answer not 1.0 to one decimal place as x^2 is 1.03…. And x is 1.015 surely correct to one DP is 1.0?

[lxyromeriz]

how can we do that trick you did using the calculator on question 20 a?

[-unknown-]

1:26:25
But can't you still get a 9 even if you lose a few marks?

[YousefAhmedNabil-pn]

Hello can you please do a video about Jan 2019 4hr .thanks in advance