What is the Value of n in a Binomial Theorem Problem?

Thread starter SclayP
Start date Jul 17, 2013
Tags

Binomial Binomial theorem Theorem

Join the discussion

Registration is free. Ask a follow-up in this thread, or start your own.

2 replies · 2K views

SclayP

Thread starter
Jul 17, 2013

1.Find n, if the term 11 coefficient it is 6 time the term 10 coefficient in
2.(6x^7 + 5x^(-4))^n
3

Discussion

Physics news on Phys.org

Theoretical framework expands directional light control beyond ordered crystal structures
Copper's surprising melting behavior provides insights into future fusion design
Melting diamond could unlock triple fusion gain and the secrets of ice giant planets

mfb

Mentor

Insights Author

Jul 17, 2013

I am not sure what term 11 and 10 are (counted from what?), but you should not have all those powers of x in your calculation. The coefficient is the value in front of x^whatever.

haruspex

Science Advisor

Homework Helper

Insights Author

Gold Member

Jul 17, 2013

81 looks right to me.

What is the Value of n in a Binomial Theorem Problem?

Attachments

Discussion

Finding the range of k for three real roots of a cubic

Hi! Can someone explain about Differential Equations?

Deriving spatial derivatives

What does "compute Aut(G)" mean?

J_1(x) = (x^2/10)*(J_1(x) + J_3(x)) How to solve?

Insights Revisiting the Velocity-Time Function

Insights Remote Operated Gate Control System

Insights AI Enriched Problem Solving

Insights Thinking Outside The Box Versus Knowing What’s In The Box

Insights Why Entangled Photon-Polarization Qubits Violate Bell’s Inequality

Insights Quantum Entanglement is a Kinematic Fact, not a Dynamical Effect

What is the Value of n in a Binomial Theorem Problem?

Attachments

Discussion

Similar threads

High School I've been trying to understand the proof for the binomial theorem