Math, asked by tanishka36, 1 year ago

(3x-1)^2-(3x-2) (3x+1) expansion using formula

tanishka36: 3-3x

Anonymous: hmmmm

Anonymous: okay tanishka

tanishka36: hmm

Anonymous: hmmmm

Anonymous: your fav sub Maths?

tanishka36: yes

Anonymous: wow

Anonymous: great

Anonymous: but im so poor in maths

Answers

Answered by Anonymous

36

take this answer and be hopefull

Attachments:

Answered by prataprathor2008

26

given: (3x - 1)^2 - (3x-2) (3x+1)

9x^2 -1 - 6x - ( 9x^2 + 3x - 6x -2)

-6x + 6x +1 - 3x + 2

3 - 3x ans

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