Find the roots of the following quadratic equation by factorisation:
2 x² + x – 6
Answers
Answered by
1
Answer:
2x²+x-6=(x+2)(2x-3)
Step-by-step explanation:
2x²+x-6
=2x²+4x-3x-6
=(2x²+4x)-(3x-6)
=2x(x+2)-3(x+2)
=(x+2)(2x-3)
Answered by
1
Answer:
Roots. are x= -2,3/2
Step-by-step explanation:
2x² + x -- 6=0.
2x²+4x-3x-6=0
2x(x+2)-3(x+2)=0.
(x+2)(2x-3)=0
x=-2,3/2
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