Math, asked by wwwamankumargupta970, 7 months ago

factorise X square + 2 root 2 x -6​

Answers

Answered by Anonymous
1

Step-by-step explanation:

x^2+2root2x-6=0

here a=1,b=2root2,c=-6

b^2-4ac=8+24=32

x=-b+b^2-4ac/2a or -b-b^2-4ac/2a

x=-2root2+root32/2 or -2root2-root32/2

Answered by brainlyaryan12
6

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\Large{x^2+2\sqrt{2}x-6}

➡️x^2+3\sqrt{2}x-\sqrt{2}x-6

➡️x(x-\sqrt{2})+3\sqrt{2}(x-\sqrt{2})

➡️(x+3\sqrt{2})(x-\sqrt{2})

⭐First Zero--

➡️x+3\sqrt{2}=0

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⭐ Second Zero--

➡️x-\sqrt{2}=0

➡️\huge\orange{\fbox{\pink{x=\sqrt{2}}}}

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