Express each of the following as a rational number of the form `p/q :\ ` `(15)/2+9/8+(-11)/3+6+(-7)/6` (ii) `(-7)/4+0+(-9)/5+(19)/(10)+(11)/(14)`

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 numbers of the form p/q : (i) (3/7)^2\ \ \ \ \ \ (ii) (7/9)^3 (iii) ((-2)/3)^4

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 following as a rational numbers of the form p/q : (3/7)^2\ \ \ \ \ \ (ii) (7/9)^3 (iii) ((-2)/3)^4

Simplify each of the following and write as a rational number of the form p/q :\ (i) (-11)/2+7/6+(-5)/8 (ii) (-4)/5+(-7)/(10)+(-8)/(15)

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)

Simplify each of the following and write as a rational number of the form p/q :\ (i) 3/4+5/6+(-7)/8 (ii) 2/3+(-5)/6+(-7)/9

Simplify each of the following and write as a rational number of the form (p)/(q):(-11)/(2)+(7)/(6)+(-5)/(8) (ii) (-4)/(5)+(-7)/(10)+(-8)/(15)

Simplify each of the following and write as a rational number of the form (p)/(q):(3)/(4)+(5)/(6)+(-7)/(8)( ii) (2)/(3)+(-5)/(6)+(-7)/(9)