`(t)/(5)=10`

Simplify.(i) (25xx t^(-4))/(5^(3)xx10xx t^(-8))(t!=0)( ii) (3^(-5)xx10^(-5)xx125)/(5^(-7)xx6^(-5))

The equation of a progressive wave is given by y = 5 sin [pi ((t)/(5) - (x)/(10))] + (pi)/(6) m Then which one of the following is correct?

i)25xx(t^(-4))/(5^(3)xx10xx t^(-8))ii)3^(-5)xx10^(-5)xx(125)/(5^(-7)xx6^(-5))

If [t=(4)/(5)+(4.6)/(5.10)+(4.6.8)/(5.10.15)+....oo], then the value of 9t= .....

If t = 4/5 + (4.6)/(5.10) + (4.6.8)/(5.10.15) + ……oo then prove that 9t = 16

If t = 4/5 + (4.6)/(5.10) + (4.6.8)/(5.10.15) + ……oo then prove that 9t = 16

Simplify (5t^(3))/(4t-8)xx(6t-12)/(10t)

Simplify (5t^(3))/(4t-8)times(6t-12)/(10t)