" (vii) "2x^(2)+sqrt(15)" ix "-i=0

Solve for x : 2x^(2) + 5 sqrt(5) x - 15=0

Solve for x : 2x^(2) + 5 sqrt(5) x - 15=0

Solve the following quadratic equation: 2x^(2)+sqrt(15ix)-i=0

Solve the following quadratic equation: 2x^2+sqrt(15)i x-i=0

Solve (i) x^(2) -(3sqrt2-2i)x-6sqrt2i=0

If one root of the quadratic equation ix^(2)-2(i+1)x+(2-i)=0,i=sqrt(-1) is 2-i, the other root is

Which of the following is/are CORRECT . A) If one root of the equation x^(2)-sqrt(5)x-19=0 is (9-sqrt(5))/(2) ,then the other root is (-9+sqrt(5))/(2) B) If one root of the equation x^(2)-sqrt(5)x-19=0 is (9-sqrt(5))/(2) ,then the other root is (9+sqrt(5))/(2) C) If one root of the equation x^(2)-ix-(1+i)=0 , (i=sqrt(-1)) is 1+i find the other root -1 D) If one root of the equation x^(2)-ix-(1+i)=0 , (i=sqrt(-1)) is 1+i find the other root 1-i

Solve the following equations by Sridharacharya's formula : (i) x^(2)+x+4=0 (ii) 2x^(2)-2x+3=0 (iii) sqrt(2)x^(2)+x+sqrt(2)=0 (iv) x^(2)-x+2=0 (v) 25x^(2)-30x+11=0 (vi) x^(2)+3x+5=0 (vii) x^(2)-14x+58=0 (viii) x^(2)+13ix -42=0 (ix) x^(2)-11ix-30=0

Solve the following equations: x^(2)-sqrt(2)ix+12=0