Evaluate this algebraic expression f(a,b)

  • Thread starter epsi00
  • Start date
  • #1
84
0
I do not have access to the math calculators.
Δ = 162*(a-b)*(a^2-b^2)*(a^3-b^3) -108*(a^3-b^3)*(a-b)^3 + 81*(a-b)^2*(a^2-b^2)^2 - 108*(a^2-b^2)^3 - 27*(a^3-b^3)^2

thanks
 

Answers and Replies

  • #2
haruspex
Science Advisor
Homework Helper
Insights Author
Gold Member
2020 Award
36,047
6,711
Take out some factors to make t simpler. 9 is obvious. (a-b) is another (twice). Several terms have other factors in common, so combine those first.
 

Related Threads on Evaluate this algebraic expression f(a,b)

  • Last Post
Replies
3
Views
2K
Replies
7
Views
8K
  • Last Post
Replies
4
Views
3K
  • Last Post
Replies
1
Views
2K
  • Last Post
Replies
1
Views
2K
Replies
1
Views
2K
Replies
3
Views
2K
Replies
3
Views
2K
Top