Express each of the following as a rational number of the form `p/q :` `(2^(-1)+3^(-1))^2` (ii) `(2^(-1)-4^(-1))^2` ] `{(3/4)^(-1)-(1/4)^(-1)}^(-1)`

Express each of the following as a rational number of the form p/q : (i) (2^(-1)+3^(-1))^2 (ii) (2^(-1)-4^(-1))^2 ] (iii) {(3/4)^(-1)-(1/4)^(-1)}^(-1)

Express each of the following as a rational number of the form p/q :\ (-7)/4+5/3+(-1)/2+(-5)/6+2

Express each of the following as a rational number in the form p/q : (i) 6^(-1) (ii) (-7)^(-1) (iii) (1/4)^(-1)

Express each of the following as a rational number in the form p/q : 6^(-1) (ii) (-7)^(-1) (iii) (1/4)^(-1) (-4)^(-1)x\ ((-3)/2)^(-1) (v) (3/5)^(-1)x\ (5/2)^(-1)

Express each of the following as a rational number of the form p/q : 5^(-3) (ii) (-2)^(-5) (iii) (4/3)^(-3) ((-2)/5)^(-4) (v) 1/(2^(-3))

Express each of the following as a rational number of the form p/q : (i) 5^(-3) (ii) (-2)^(-5) (iii) (4/3)^(-3) (iv) ((-2)/5)^(-4) (v) 1/(2^(-3))

Express each of the following as a rational number of the form p/q :\ (-8)/3+(-1)/4+(-11)/6+3/8-3 (ii) 6/7+1+(-7)/9+(19)/(21)+(-12)/7

Express each of the rational number of the form (p)/(q):(-7)/(4)+(5)/(3)+(-1)/(2)+(-5)/(6)+2