Fill in the blanks to make each of the following a true statement (i) 458+639=639+

Fill in the blanks to make each of the following a true statement: A cup A'=

Fill in the blanks to make each of the following a true statement: phi cap A =

Fill in the blanks to make each of the following a true statement: 86 xx 95 = 86 xx 90 - 86 xx ..........-86 .

Fill in the blanks to make each of the following a true statement: 58 xx 46 = 58 xx 40 + 58 xx ..............

Fill in the blanks to make each of the following a true statement: U' cap A =

Fill in the blanks to make each of the following a true statement: A cap A' =

Fill in the blanks to make each of the following a true statement : (i) AuuA =…….. (ii) phicapA =…….. (iii) AcapA =…... (iv) UcapA =………

Fill in the blanks to make each of the following a true statement: 22 xx 45 = 22 xx 50 - 22 xx .........

Fill in the blanks to make each of the following a true statement: 359+476=476\ +\ . . . . . . . . . .\ +\ 1952=1952+2008 90758+0=. . . . .

Fill in the blanks to make each of the following a true statement: 37 x 18 = 37 x 9 + 37 ...