32. 23 + 23 . 68 - 20 = 23 * ( 32 + 68 ) - 20 .
= 23 * 100 - 20 .
= 2300 - 20 .
= 2280 .
32. 23 + 23 . 68 - 20
= 23 * [ 32 + 68 ] - 20
= 23 * 100 - 20
= 2300 - 20
= 2280
32 . 23 + 23 . 68 - 20
=23 . (32 + 68) - 20
=23 . 100 - 20
=2300 - 20
=2280
32.23+23.68-20
=23.(32+68)-20
=23.100-20
=2300-20
=2280
32. 23 + 32. 68 - 20 = 32.(23 + 68) - 20
= 32. 100 - 20
= 3200 - 20 = 3180
32.23+23.68-20
=23.(32+68)-20
=23.100-20
=2300-20
=2280
