Math, asked by advkaramjeetsingh5, 5 months ago

- 6 - 3х + 3x^2... Factorise it..pls answer​

Answers

Answered by sandlithakur14
15

=3x²-3x-6

= 3x²-6x+3x-6

=3x(x-2)+3(x-2)

=(3x+3)(x-2) answer

______HOPE THIS HELPS U__

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Answered by nandanaMK
5

\huge\red{\boxed{Question}}

Factorise \:  :  - 6 - 3x + 3 {x}^{2}

\huge\red{\underline{ \underline{Answer :}}}

This  \:  \: can \:  \:  be \:  \:  also  \:  \: written \:  \:  as : 3x²-3x-6

By  \:  \: splitting  \:  \:  the \:  \:  middle  \:  \: term,

3x²-6x+3x-6=0

3x(x-2)+3(x-2)=0

(3x+3)(x-2)=0

3x+3=0  \:  \: or \:  \:  x-2=0

x =  \frac{ - 3 \:  \:  \: }{3 }  \:  \: or \:  \: x = 2

 \large \boxed{x =  - 1 \:  \: or \:  \: x = 2}

 \boxed{ \bf{Hope \:   \: this \:   \: helps  \: \:  you \: !}}

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