= ( 62 + 36 ) x ( 117 - 17 )
= 98 x 100
= 9800
= (36 + 62) x (117 - 17)
= 98 x 100 = 9800
117 x ( 36 + 62 ) - 17 x ( 62 + 36 )
= ( 117 - 17) x ( 62 + 36 )
= 100 x 98 = 9800
117 x (36 + 62) - 17 x (62 + 3)
= (117 - 17) x (62 + 36)
= 100 x 98
= 9800