3 3 3 3 3 3 3 3 Solutionconsider 339 now 3339
(-3 * 3 ) ( - 3 ) ( - 3 )
 (-3 * 3 ) ( - 3 ) ( - 3 )
Solution
consider -3*3=-9
now (-3*3)(-3)=9*(-3)=-9*3=-27
(-3*3)(-3)(-3)=-27(-3)=+(27)(3)=81
therefore (-3*3)(-3)(-3)=81

consider -3*3=-9
now (-3*3)(-3)=9*(-3)=-9*3=-27
(-3*3)(-3)(-3)=-27(-3)=+(27)(3)=81
therefore (-3*3)(-3)(-3)=81

