X-(X*20/100)=1399
3x-y=-6-2z
2x+y-4z=15
4x+2y=16+z
what decimal is equal to 5.46%?
factorize the quadratic 4x^2+8x+4
1+1=
10*9.81*(275-180)
3+5 7*6 6/3 665800 * 0
3.27 as a mixed number
If the mode of the following distribution is Rs. 24 and the total no of families is 100, find the missing frequencies.
Expenditur...
χ=−μ0e26m⟨r2⟩,\chi = -\frac{\mu_0 e^2}{6m} \langle r^2 \rangle,
