Find the square of the value of `-(1)/(14) - 2(1)/(7) + 3(1)/(2) -1 (6)/(7)`

2(1)/(7) + 3(6)/(7) + 5(1)/(6) = ?

2(1)/(7)-3(1)/(14)+2(2)/(7)=?

Find the value of (1)/(7)+(4)/(3)+(1)/(2)+sqrt(5)

Find the value of (1)/(1+(1)/(3-(1)/(2+(4)/(2+(1)/(2+(1)/(2-(1)/(7)))))))+(3)/(3-(4)/(3+(1)/(2-(1)/(2))))*(13)/(7) (b) (15)/(7) (c) (11)/(21) (d) (1)/(28)

Evaluate 8-8xx(2(1)/(5)-1(2)/(7))/(2-(1)/(6-(1)/(6)))

Find the value of * in the following 1(2)/(3)-:(2)/(7)xx(.)/(7)=1(1)/(4)xx(2)/(3)-:(1)/(6)(a)0.006 (b) (1)/(6)(c)0.6(d)6

Find the value of (-2)^6, (-1)^7

Find the value of ( 7 1/5 - 3 2/3 )/( 2 + 1/( 2 + 1/2 ) + 1