If x + y + z = 6 and xy + yz + zx = 10, then the value of x3 + y3 + z3

Question

If x + y + z = 6 and xy + yz + zx = 10, then the value of x3 + y3 + z3 - 3xyz is?

Options:

A . 36

B . 40

C . 42

D . 48

Answer: Option A

Submit Your Solution Below and Earn Points !

Next Question

More Questions on This Topic :

Question 1. If **Hidden Equation** is?

Question 2. If a2 + b2 + c2 - ab - bc - ca = 0 then a : b : c is?....

Question 3. If **Hidden Equation** = ?....

Question 4. If x = a(b - c), y = b(c - a), z = c(a - b), then the value of $${\left( {\frac{x}{a}} \right)^3}$$ + $${\left( {\frac.... + $${\left( {\frac{y}{b}} \right)^3}$$ + $${\left( {\frac{z}{c}} \right)^3}$$ is?

Question 5. If **Hidden Equation** = ?

Question 6. If x = y = z, then **Hidden Equation** is?....

Question 7. If a2 + b2 + c2 = 2(a - b - c) -3, then the value of a + b + c is?....

Question 8. If x + y = 4, x2 + y2 = 14 and x > y. Then the correct value of x and y is?....

Question 9. If x(x + y + z) = 20, y = (x + y + z) = 30 & z(x + y + z) = 50, then the value of 2(x + y + z) is?....

Question 10. The simplified value of following is: **Hidden Equation**

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0