Find the value of `(-10)-(-10)-(-10).`

Find the value of 1/(81^n)-(10)/(81^n)C_1+(10^2)/(81^n)C_2-(10^3)/(81^n)C_3++(10^(2n))/(81^n) .

Find the value of (.^(10)C_(10))+(.^(10)C_(0)+.^(10)C_(1))+(.^(10)C_(0)+.^(10)C_(1)+.^(10)C_(2))+"...."+(.^(10)C_(0)+.^(10)C_(1)+.^(10)C_(2)+"....." + .^(10)C_(9)) .

Find the value of : ""^(10)C_4

If (log)_(10)2=0. 3010\ &(log)_(10)3=0. 4771.\ Find the value of (log)_(10)(2. 25)

If (log)_(10)2=0. 3010\ &(log)_(10)3=0. 4771.\ Find the value of (log)_(10)(2. 25)

Find the value of : log_(10) 0.001

Find the value of (1.01)^10+(0.99)^10 correct 7 places of decimal.

Find the value of : 10% of 250

Find the value of z^3-3(z-10) for z=10

Find the value of (a) sin(pi)/(10)+sin(13pi)/(10) (b) cos^(2)48^(@)=sin^(2) 12^(@)