- 77. ( 25 ) + 25. ( - 177 )
= 77.25 + 25. ( - 177 )
= 25. [ 77 + ( - 177 ) ]
= 25. ( - 100 )
= - 2500
-77.(-25)+25.(-177)
=-77.(-25)+(-25).177
=(-25).[(-77)+177]
=(-25).100=-2500
-77 . (-25) + 25 . (-177) = 77 . 25 + 25 . (-177)
= 25 . (-177 + 77)
= 25 . (-100)
= -2500
-77 . (-25) + 25 . (-177)
= 77 . 25 + 25 . (-177)
= 25 . (77 - 177)
= 25 . (- 100) = -2500
- 77.( - 25 ) + 25.( - 177 )
= 77.25 + 25.( - 177 )
= 25.[ 77 + ( - 177 ) ]
= 25.( - 100 )
= - 2500
-77.(-25) + 25.(-177) = 77,25 + 25.(-177)
= 25.[77 + ( - 177) ]
= 25.(-100)
= -2500
-77.(-25) + 25.(-177)
=77.25+25.177
=25.[77+(-177)]
=25.(-100)
=-2500