1.

Solve the following quadratic equations by factorisation method 2x^2+5x+2=0​

Answer»

ANSWER:

−2x

2

+5x−2=0

2x

2

−5x+2=0

2x

2

−4x−x+2=0

2x(x−2)−1(x−2)=0

(x−2)(2x−1)=0

x=2,

2

1



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