Math, asked by japleen19, 11 months ago

Find the roots of the following quadratic equation by factorisation:- 2x-3x+1 =0
x2-x-6=0

Answers

Answered by Anonymous
4

Refer the attachment above

Attachments:
Answered by neelimaravikumar2010
1

Answer:

x =1,1/2. x= -3,2

Step-by-step explanation:

1) 2x²-3x+1 =0

2x²-2x-x+1=0

2x(x-1) -1(x-1) = 0

(x-1) (2x-1) =0

x-1=0 ; 2x-1=0

x = 1 ; x= 1/2

x =1,1/2...

2) x²-x-6=0

x² +3x-2x-6 =0

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

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

x+3=0 ; x-2=0

x= -3 ; x=2

x= -3,2...

Hope it helps...

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