Question

need help!

Answer 1

With what?

Answer 2

gives help!

Answer 3

I'm just here because everyone else is

Answer 4

LOL @Hero :D
*let him type though*

Answer 5

any soft ware which gives (x-a)^2=x^2-2xa+a^2if i input (x-a)^2
.. i am having a very very big equation like that

Answer 6

wolframalpha?

Answer 7

does that count?q

Answer 8

http://www.wolframalpha.com/?

Answer 9

does mapple do?

Answer 10

It should. But that is the square sums rule.

Answer 11

Do you need me to write out the steps?

Answer 12

i am having a very big equation involving many of those (x-a)^2 like terms

Answer 13

@coda which software will it do

Answer 14

i am having mapple and matlab right now.

Answer 15

Wolframalpha will be the easiest, if it cannot do it then you will need a math program. I'm not sure of which one though. Maple should work.

Answer 16

a scientific calculator works too lol

Answer 17

which model

Answer 18

Are you working with actual numbers or variables?

Answer 19

like(x-2)^2

Answer 20

How many are there? It seems like it would just still be a quadratic no matter what, since you will not get higher than x^2.

Answer 21

yes

Answer 22

Go to wolframalpha and type

expand(x-2)^2

and see what happens

Answer 23

how to do with scienctific calculator?

Answer 24

(x-2)(x-2) = (x-2)^2

Answer 25

Click show steps afterwards

Answer 26

http://www3.wolframalpha.com/Calculate/MSP/MSP94921a27ec48f99diebg00001gc8g5b003i8aag9?MSPStoreType=image/gif&s=38&w=167&h=308

Answer 27

@hero it works..

Answer 28

Steps are kinda retarded, but... they're correct, lol

Answer 29

yeah@hero

Answer 30

@hero thank you

Answer 31

@coda thank you