Question

Question 7
Categorisation: Use substitution to determine square/cube roots, but more diſcult
ones where a direct comparison would lead to an invalid value of x.
[Edexcel C4 June 2013(R) Q4b Edited) The binomial expansion of V8 - 9x up to and
including the termin is written below.

${ x}^{3}$

Use this expansion to estimate an approximate value for 3V7100, giving your answer to 4
decimal places. State the value of x, which you use in your expansion, and show all your
working​

Answer 1

Answer:

hi you are writing in or typing in english and i did not know English so i cannot sent the answer of this question for you aur je jo bhi maine type kiya hai english me je kusi aur se karwaya hai i am sorry bro / sister