Question

solve by factorisation method 2x^2 -√2x -2=0​

Answer 1

Answer:

x = -1/√2 and √2

Step-by-step explanation:

2x²-√2x-2=0

2x²-2√2x+√2x-2=0

2x(x-√2)+√2(x-√2)=0

(2x+√2)(x-√2)=0

x = -1/√2 and √2

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Answer 2

Step-by-step explanation:

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