Home
Class 14
MATHS
If 8(x+y)^3-(x-y)^3=(x + 3y) (Ax^2+Cy^2+...

If `8(x+y)^3-(x-y)^3=(x + 3y) (Ax^2+Cy^2+Bxy)`, then the value of (A-B-C) is :

A

`-2`

B

`-6`

C

10

D

14

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

If 8(x + y)^3 - (x − y)^3 = (x + 3y) (Ax^2 + Bxy + Cy^2) , then the value of (A - B - C) is: यदि 8(x + y)^3 - (x − y)^3 = (x + 3y) (Ax^2 + Bxy + Cy^2) , है तो (A - B - C) का मान हैः

If [8(x+y)^3- 27(x-y)^3] div (5y-x) = Ax^2+Cy^2+Bxy , then the value of (A + B + C ) is: यदि [8(x+y)^3- 27(x-y)^3] div (5y-x) = Ax^2+Cy^2+Bxy है, तो (A + B + C) का मान ज्ञात करें|

If (x+y)^3+8(x-y)^3=(3x+Ay)(3x^2+Bxy+ Cy^2) , then the value of A+B+C is: यदि (x+y)^3+8(x-y)^3=(3x+Ay)(3x^2+Bxy+ Cy^2) A+B+C का मान क्या होगा?

If 27(x+y)^3-8(x-y)^3=( x+ 5y)(Ax^2+By^2 +Cxy) , then what is the value of (A+ B -C) ? यदि 27(x+y)^3-8(x-y)^3=( x+ 5y)(Ax^2+By^2 +Cxy) , तो (A+ B -C) का मान क्या होगा ?

If (x+y)^(3)+8(x-y)^(3)=(3x+Ay)(3x^(2)+Bxy+Cy^(2)) , then the value of A+B+C is:

If (8x^3-27y^3)div (2x-3y)= (Ax^2+Bxy+Cy^2) , then the valueof (2A + B - C) is : यदि (8x^3-27y^3)div (2x-3y)= (Ax^2+Bxy+Cy^2) है, तो (2A + B - C) का मान क्या होगा ?

If (2x-5y)^3-(2x+5y)^3=y[Ax^2+By^2] , then what is the value of (2A-B) ?

If 24 sqrt3 x^3+5 sqrt5 y^3=(2 sqrt3x+ sqrt5 y)(Ax^2+Cy^2+Bxy) , then the value of (A^2-B^2+C^2) is: यदि 24 sqrt3 x^3+5 sqrt5 y^3=(2 sqrt3x+ sqrt5 y)(Ax^2+Cy^2+Bxy) है, तो (A^2-B^2+C^2) का मान ज्ञात करें |

If (8x^3+27y^3)div (2x+3y)= (Ax^2+Bxy+Cy^2) , then the valueof (5A + 4B + 3C) is : यदि (8x^3+27y^3)div (2x+3y)= (Ax^2+Bxy+Cy^2) है, तो (5A + 4B + 3C) का मान क्या होगा ?