sry

i culdnt solve it i knew 2 steps only

hry thanq why sry

i culdnt help u that's y

huu

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sry

i culdnt solve it i knew 2 steps only

hry thanq why sry

i culdnt help u that's y

huu

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root 2 x^2 + 2x +5x +5 root 2 =0

root 2x(x +root 2 )+ 5 (x+ root 2) =0

=root 2x+5=0 and x + root 2 =0

therefore, x= -5/root 2 and x= - root2