Question

(-25)×{(-9) - (-4)}=(-25)×(-9) - (-25)×(-4)

Answer 1

( -25 ) × { (-9 ) - ( -4 ) } = (-25 ) × (-9) - ( -25 ) × (-4)



LHS = ( -25 ) × { (-9) - ( -4 ) }




=> (-25 ) × ( -9 + 4 )



=> ( -25 ) × ( -5 )



=> ( -25 × -5 )


=> 125



RHS = ( -25 ) × ( -9 ) - ( -25 ) × (-4 )




=> ( -25 × -9 ) - ( -25 × -4 )



=> ( 225) - ( 100 )


=> 225 - 100

=> 125.



Hence,


LHS = RHS ........PROVED....

Answer 2

hello mate!....

given......


(-25)×{(-9) - (-4)}=(-25)×(-9) - (-25)×(-4)


-25×( -9 + 4 ) = 225 - 100

-25 × -5 = 125

125 = 125


hope it helps u dear....