Home
Class 9
MATHS
If a+b+c=10,a^(2)+b^(2)+c^(2)=38 and a^(...

If `a+b+c=10,a^(2)+b^(2)+c^(2)=38 and a^(3)+b^(3)+c^(3)=160` then find the value of 3abc.

Text Solution

Verified by Experts

The correct Answer is:
90
Promotional Banner

Topper's Solved these Questions

  • FACTORISATION

    CALCUTTA BOOK HOUSE|Exercise EXERCISE 2.2|4 Videos

  • FACTORISATION

    CALCUTTA BOOK HOUSE|Exercise EXERCISE|32 Videos

  • FACTORISATION

    CALCUTTA BOOK HOUSE|Exercise EXERCISE 2.2 (C Factorise the following polynomials )|18 Videos

  • DISTANCE FORMULAS

    CALCUTTA BOOK HOUSE|Exercise Long answer|11 Videos

  • FREQUENCY DISTRIBUTIONS OF GROUPED DATA

    CALCUTTA BOOK HOUSE|Exercise EXERCISE-1 (LONG TYPE ANSWER QUESTION)|14 Videos

Similar Questions

Explore conceptually related problems

a+b+c=6,a^(2)+b^(2)+c^(2)=14 and a^(3)+b^(3)+c^(3)=36 then find the value of 3abc.

If a+b+c=9,a^(2)+b^(2)+c^(2)=27 and a^(3)+b^(3)+c^(3)=81 then find the value of 3abc.

If det, (A-B) ne 0, A^(4)=B^(4), C^(3) A=C^(3)B and B^(3)A=A^(3)B , then find the value of det. (A^(3)+B^(3)+C^(3)) .

If a+2b+3c=4, then find the least value of a^2+b^2+c^2dot

If a/2=b/3=c/5=(3a-5b+4c)/(K) then find the value of K.

If a + b + c = 8 and ab + bc + ca = 11 , then find the value of a^(3)+b^(3)+c^(3)-3abc

If a=3, b=4, c=5, find the value of tan( B/2) .

If a = b = c = 99999 , then find the value of (a^(3)+b^(3)+c^(3)-3abc)

If a/2 = b/3 = c/4 = (2a - 3b + 4c)/p , then find the value of P .