Question

Factorise: 2x² + y² + 2z²-2√2xy +2√2yz - 4x2.​

Answer 1

Answer:

2x

2

+y

2

+2z

2

−2

2xy

+2

2yz

−4xz

(

2x

)

2

+(y)

2

+(

2z

)

2

+2×

2

x×y+2×y×

2z

+2×

2z

×

2x

(

2

x+y+

2

z)

2

Answer 2

Step-by-step explanation:

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