1.) `(66)^(2)-(34)^(2)=?`

(1)/(11) of [(17424)^(1//2)div(66)^(2)xx3^(3)]=?^(2)

Simplify: (5. 32xx56+5. 32xx44)/((7. 66)^2-(2. 34)^2) (a) 7.2 (b) 8.5 (c) 10 (d) 12

1.2^(2)+2.3^(2)+3.4^(2)+

What is the uncertainty in velocity of an electron if the uncertainty in its position is 10^(-10) m ? Mass of the electron is 9.1 xx 10^(-31) kg and h = 6.6 xx 10^(-34) m^(2) s^(-1) ?

What is the uncertainty in velocity of an electron if the uncertainty in its position is 10^(-10) m ? Mass of the electron is 9.1 xx 10^(-31) kg and h = 6.6 xx 10^(-34) m^(2) s^(-1) ?

What is the uncertainty in velocity of an electron if the uncertainty in its position is 10^(-10) m ? Mass of the electron is 9.1 xx 10^(-31) kg and h = 6.6 xx 10^(-34) m^(2) s^(-1) ?

Let a_(1),a_(2),a_(3)...a_(49) be in AP such that sum_(k=0)^(12)(a_(4)k+1)=416 and a_(9)+a_(43)=66 If a_(1)^(2)+a_(2)^(2)+...+a_(17)^(2)=140m then m is equal to (1)66(2)68(3) 34(4)33

If A = [[x, -2],[3, 7]] and A^(-1) = [[(7)/(34), (1)/(17)],[(-3)/(34), (2)/(17)]] , then the value of x is

(1.2)/(1!)+(2.3)/(2!)+(3.4)/(3!)+....=