Top answers

Factorise 6x^2 + 7x + 2

6x^2 + 7x + 2 can be written in the form ax^2 + bx + c. In order to factorise this I use the following method which can be used to factorise similar equations. Multiply 'a' and 'c' to get ac (here this is 6 ...
HP
14994 Views

Give a few examples of when you would use the imperfect tense?

In Spanish the imperfect tense is used for: describing how things/people were in the past: e.g hacía calor =it was hot era cansada = I was tired To describe a regular action that used to happen in the past e...
BK
Answered by Bethan K. • Spanish tutor
3454 Views

How does Thomas Hardy create feelings of loss and regret in the poem 'Neutral Tones?'

Depicting a sad ending to a relationship, Hardy employs multiple literary techniques in order to powerfully convey feelings of loss and regret in 'Neutral Tones'. In particular, use of monochromatic imagery ...
IR
13026 Views

Rearrange to make p the subject. C + 5 p = a ( C – p )

C+5p = a (c-p) C+5p = ac-ap 5p+ap=ac-c p(5+a) = c(a-1) p=(c(a-1))/(5+a)
SM
Answered by Santiago M. • Maths tutor
4787 Views

x is an integer such that ‎1≤x≤9, Prove that 0.(0x)recurring=x/99

r=0.0 . x . r=0.0x0x0x0x.... 100r=x.0x0x0x (1) 10,000r=x0x.0x0x0x (2) (2) - (1): 9,900r=x00 r=x00/9,990 r=x/99
EE
Answered by Ellie E. • Maths tutor
14276 Views