Find x : `340900000=3.409xx10^x`

Find HCF of 10x^(3)-10x^(2)-5x + 9 " &" 30x^(3)-61x^(2)-24x + 10

Find the value of x : ( 3/4 )^x = ( 3/4 )^4 times ( 3/4 )^1 times ( 3/4 )^5

You are given Avogadro's no . Of X atoms . If half of the atoms of X transfer one electron to the other half of X atoms 409 kJ must be added . If these X^- ions are subsequently converted to X^+ , and additional 733k J must be added . Calculate IP and EA of X in eV Uses (1 eV = 1. 602 xx 10^(-19) J and N_a = 6. 023 xx 10^(23)) .

if 3^(-x) =3000 then find 10^(3)xx3^(2x+3) .

If A={x:x in Q and x^(2)+3x-10=0}B={x:x in I and -5<=x<(17)/(8)} then show that A sube B

If sin (x - 20)^(@) = cos (3x - 10)^(@) , then find the value of x.

Find x, If 8^(x-2) xx (1/2)^(4-3x) = (0.0625)^(x)

x^3 xx x^2 xx x^10