Class: 12 Solve the Cubic equation 2x³ -x² -18x +9 = 0, if sum of two of it's roots vanishes?

Solve quadratic equation by factorisation

Class 12|EX3.3-(1)|Solve:2x^3-x^2-18x+9=0 if sum of two of its roots vanishes.

solve the cubic equation 2x³-x²-18x+9=0 if sum of two of it's roots vanishes

Solving a quadratic by completing the square

12th Std Maths Ex.3.3(1) Solve the cubic Equation 2x^3-x^3-18x+9=0 if the sum of two if its roots

NEWYES Calculator VS Casio calculator

Solving Quadratic Equations by Factoring│Algebra

Solve by completing the square | Step by Step Technique

二次方程式: 2x^2 - 9x - 18 = 0 を解く

12TH MATHS EXERCISE 3.3 Q.NO-1 #SOLVE THE CUBIC EQUATION 2x^3-x^2-18x+9=0 ,IF SUM OF TWO ITS ROOT...

How To Find the Zeros of The Function

2 乗因数分解を使用した多項式の 4 乗因数分解

Factorize 〖8x〗^2-18x+9

係数 3x^3 - 15x^2 + 18x

1 分以内に 3 次方程式を因数分解して解きましょう! - 超簡単な裏技

Q286 | Factorise 9x^2+18x+8 | Factorise 9x2+18x+8 | Factorise 9 x square + 18x + 8 | 9 x square +18

正方形を完成させて解決する: ステップバイステップのテクニック

Solving an equation for y and x

Solve biquadratic equation 〖〖8x〗^4 〖-36x〗^3+34x〗^2+9x-9=0