Math, asked by pratham753527, 7 months ago

Find the roots
of the equation
a)2x²+x-6=0​

Answers

Answered by cleverlessly
0

Answer:

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Answered by riyabante2005
1

Step-by-step explanation:

2x²+x-6=0

compare equation with ax²+bx-c=0

a=2 b=1 c=-6 product=2×(-6)

= -12

sum=1

no.=4,-3

2x²+x-6=0

2x²+4x-3x-6=0

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

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

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

x=-2 or 2x=3

x=-2 or x=3/2

x=-2 or x=3/2 are roots of equation.

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