Solve this : 1 . Write an equivalent form of each number using the digits 2 , 3 , 4 and 5 in each exercise . The experssion should contain on exponent . Use each digit only once . ( a ) 27 = ( b ) 5 = ( c ) 1 = ( d ) 31 = Share with your friends Share 0 Brijendra Pal answered this Hi, @ Ankita -Good attempt here is the complete seriesThey may be written as 27=345-25 = 53+2-41 = 324+531 = 5-23+4 0 View Full Answer S Ramaratnam answered this 27 = 34/( 5 - 2) 5 = not sure yet.... 1= 32/( 4 + 5) 31 =( 5 - 2) 3 + 4 -1