Fill in the blanks.
`1 + (-1) + (-1) + 1 + 1 + (-1) = `

Fill in the blanks. 1m= ……km

Fill in the blanks: 1/2=""/20

Fill in the blanks: 8 1/8-\ =7/8

Fill in the blanks. Q 1.0014/14 =……

Fill in the blanks : 1 - ( --- ) = cos^2theta

Fill in the blanks 13 1/2 div8 =…......

Fill in the blanks : 3/5 + (-1/2 ) = ( ----- ) /( ----- ) + 3/5 = ( ----- )/10

Fill in he blanks : (a) 369 -: = 369 (b) (-75) -: =-1 (c) (-206) -: =1 (d) -87 -: =87 (e) [\_?] -: 1=-87 (f) [\_?] -: 48 =-1 (g) 20 -: =-2 (h) [\_?] -: ()=-3

Fill in the blanks: 17 times 1 = ________