Home
Class 12
MATHS
Solve the 8x^3-36x^2-18x+81=0 equation, ...

Solve the `8x^3-36x^2-18x+81=0` equation, given that the roots of each are in A.P.

Text Solution

Verified by Experts

The correct Answer is:
The roots are `-3/2,3/2,9/2`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • THEORY OF EQUATIONS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise DAM SURE SAQ -4 MARKS|5 Videos
  • SYSTEM OF CIRCLE

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise EXERXCISE - 2(b)|23 Videos

Similar Questions

Explore conceptually related problems

Solve the x^3-3x^2-6x+8=0 equation , given that the roots of each are in A.P .

Solve the 3x^3-26x^2+52x-24=0 equations , given that the roots of each are in G.P.

Solve the following equations , given that the roots of each are in H.P . (ii) 15x^3-23x^2+9x-1=0

Solve the following equations , given that the roots of each are in H.P . (i) 6x^3-11x^2+6x-1=0

Solve the following equation ,given that the root of each are in A.P . (i) 8x^3-36c^2-18x+81=0

Solve the following equation ,given that the root of each are in A.P . (ii) x^3-3x^2-6x+8 =0

solve the following equations , given that the roots of each are in G.P (i) 3x^3-26x^2+52x-24=0

solve the following equations , given that the roots of each are in G.P (ii) 54x^3-39x^2-26x+16=0

Solve x^3-3x^2-16x+48=0 , given that tha sum of two roots is zero .

Solve 4x^3-24x^2+23x+18=0 ,givne that the roots of this equation are in arithmetic progression