9/32 × 20
3
what is gradient of -7x+2y=10
represent -1<x<5 on number line
8h-(3h+2k)
1/x * sen^2 x + ln * 2 sen x cos x
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.
