Math, asked by ayushsingh6139, 1 month ago

factarise
3 x²-15x + 18​

Answers

Answered by khatrinafisa001
0

Step-by-step explanation:

ANSWER:

FACTORISATION OF :- 3x² - 15x +8

  3x {}^{2} \:   - 9x \:  - 6x  + 18 = 0  \\   3x(x - 3) - 6(x - 3) = 0 \\   (3x - 6) \: (x - 3) = 0  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\

Therefore this is the Factorisation

If you want we can find value of x also

3x - 6 = 0 \\ 3x = 6 \:  \:  \:  \:  \:  \:  \:  \\  x =  \frac{6}{3} \:  \:  \:  \:  \:  \:  \\  \:  x = 2 \:  \:  \:  \:  \:  \:  \\

One value of x is 2

x - 3 = 0 \\ x = 3 \:  \:  \:  \:  \:  \:  \:

Second value of x is 3

Therefore the value of x is 2 Or 3

Thanks for question

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