Question

factorise 2x square - 3 x + 1​

Answer 1

Step by step Explanation:-

$2x {}^{2} - 3x + 1</em></strong><strong><em>=</em></strong><strong><em>0</em></strong><strong><em> \\ =</em></strong><strong><em>></em></strong><strong><em> {2x}^{2} - 2x - x + 1 </em></strong><strong><em>=</em></strong><strong><em>0</em></strong><strong><em>\\ =</em></strong><strong><em>></em></strong><strong><em> 2x(x - 1) - 1(x - 1)</em></strong><strong><em>=</em></strong><strong><em>0</em></strong><strong><em> \\ =</em></strong><strong><em>></em></strong><strong><em> (x - 1)(2x - 1)</em></strong><strong><em>=</em></strong><strong><em>0</em></strong><strong><em>\</em></strong><strong><em>\</em></strong><strong><em>=</em></strong><strong><em>></em></strong><strong><em>x-1</em></strong><strong><em>=</em></strong><strong><em>0</em></strong><strong><em> </em></strong><strong><em>,</em></strong><strong><em>,</em></strong><strong><em>Or</em></strong><strong><em>,</em></strong><strong><em>,</em></strong><strong><em>2</em></strong><strong><em>x</em></strong><strong><em>-</em></strong><strong><em>1</em></strong><strong><em>=</em></strong><strong><em>0</em></strong><strong><em>\</em></strong><strong><em>\</em></strong><strong><em>x</em></strong><strong><em>=</em></strong><strong><em>1</em></strong><strong><em>,</em></strong><strong><em>,</em></strong><strong><em>Or</em></strong><strong><em>,</em></strong><strong><em>,</em></strong><strong><em>x</em></strong><strong><em>=</em></strong><strong><em>\</em></strong><strong><em>f</em></strong><strong><em>r</em></strong><strong><em>a</em></strong><strong><em>c</em></strong><strong><em>{</em></strong><strong><em>1</em></strong><strong><em>}</em></strong><strong><em>{</em></strong><strong><em>2</em></strong><strong><em>}</em></strong><strong><em>$

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Answer 2

Answer:

Hey mate here's your answer.

2x²-3x+1

=2x²-(2+1)+1

=2x²-2x-x+1

=2x(x-1)-1(x-1)

=(2x-1)(x-1)

Either, 2x-1=0 Or ,. x-1=0

=> 2x=1 =>x=1

=>x =1/2

Therefore, the value of x is 1/2 and 1

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Hope it'll help you buddy ☺️❤️