how do I factorise this?
4x (squared) - 9x
also how do u use a number squared in a computer?
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how do I factorise this?
4x (squared) - 9x
also how do u use a number squared in a computer?
Kate, please see the below link.
Ask Me Help Desk - Announcements in Forum : Homework Help
Thank you.
Answer to 2nd question:
4x^2-9x is just one way; really in computerease it's
4*X^2-9*X
There are fancier ways of doing it here, but I haven't learned yet. The equation editior with Microsoft Word works.
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