solve 7f+6=5f=22
Given that p = 2t − r, express t in terms of p and r.
5/(2x+1) - x/4
21-7x=x-19
Prove that the set A= {0,1,2,3,4,5} is a finite Abelian group under addition modulo 6.
5/2x+1 - x/4
detremine wheather or not f has vertical tangent or vertical cusp
(x+3) ^(4/3)
5 · 10^3 + 6· 10^2
Factorize,
x^4 + 4y^4
2x^3 - 5x + 4 + 3x^2 + 2x - 6 + 5x^4 + 2x^3 - 4x^2 - 3x^4 + x^3 + 6x^2
