Home
Class 7
MATHS
" 10.If "[5^(n)=4^(-9),=20^(r):" show th...

" 10.If "[5^(n)=4^(-9),=20^(r):" show that: "],[(1)/(p)+(1)/(q)+(1)/(r),=0]

Promotional Banner

Similar Questions

Explore conceptually related problems

If 5^(-p)=4^(-q)=20^(r) show that (1)/(p)+(1)/(q)+(1)/(r)=0

If 5^(-p)=4^(-q)=20^(r ) . Show that (1)/(p)+(1)/(q)+(1)/(r )=0

Show that ^(^^)nP_(r)=(n-r+1)^(n)P_(r-1)

Show that sum_(r=1)^(9)sin^(2)((r pi)/(18))=5

If A=[[2,4],[-5,-1]] show that: |3A|=9|A|

If A=[[2,4],[-5,-1]] show that: |3A|=9|A|

If z_(n)=(1+isqrt(2))^(n), n in Z , then 1/9 R e (z_(4) bar(z)_(5))=

Show that: (4/3m-3/4n)^2 +2mn=(16)/9m^2+9/16n^2

If ^9p_5+5^9p_4=^10p_r .prove that r=5

If ""^(n)C_(r-1):""^(n)C_(r):""^(n)C_(r+1)=2:4:5 then (n,r) is