Math, asked by wwwamankumargupta970, 11 months ago

factorise X square + 2 root 2 x -6

Answers

Answered by Anonymous

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

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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--

➡️ $x+3\sqrt{2}=0$

➡️ $\huge\orange{\fbox{\pink{x=-3\sqrt{2}}}}$

⭐ Second Zero--

➡️ $x-\sqrt{2}=0$

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

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