=16x(12-22)
=16x(-10)
=-160.
16. (12+22)
= 16. 34
=544
( +12 ) x 16 + 16 x (-22 )
= 16 x [ ( +12 ) + ( -22 ) ]
= 16 x ( -10 )
= - 160
12 . 16 + 16. ( - 22 )
= 16. [ 12 + ( - 22 ) ]
= 16. ( - 10 )
= - 160
12.16+16.(-22)
=16.[12+(-22)]
=16.(-10)
=-160