Dear Student, We have , -54×(89+57)Using Distributive Property of Multiplication, we get, =-54×89+(-54)×57=-4036+(-2528)=-1120-9001008=-20201008=-505252 Hope this information clears your doubts Regards

_5 ?4 ?(8?9+5?7)

_5 ?4 ?(8?9+5?7) Verify • . addition. and division the pairs of and and Use dislr'butiscprop.•rly of tnultiplicatl..n rational numbers and [o find rational numbers bet "cen nun'ber• -an you tell the natural numbers between 2 and S? 4 8 9 10

Dear Student,

We have ,

\frac{- 5}{4} \times (\frac{8}{9} + \frac{5}{7}) U \sin g D i s t r i b u t i v e P r o p e r t y o f M u l t i p l i c a t i o n, w e g e t, = \frac{- 5}{4} \times \frac{8}{9} + (\frac{- 5}{4}) \times \frac{5}{7} = \frac{- 40}{36} + (\frac{- 25}{28}) = \frac{- 1120 - 900}{1008} = \frac{- 2020}{1008} = \frac{- 505}{252}

Hope this information clears your doubts.

Regards

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_5 ?4 ?(8?9+5?7) _5 ?4 ?(8?9+5?7) Verify • . addition. and division the pairs of and and Use dislr'butiscprop.•rly of tnultiplicatl..n rational numbers and [o find rational numbers bet "cen nun'ber• -an you tell the natural numbers between 2 and S? 4 8 9 10

_5 ?4 ?(8?9+5?7)

_5 ?4 ?(8?9+5?7) Verify • . addition. and division the pairs of and and Use dislr'butiscprop.•rly of tnultiplicatl..n rational numbers and [o find rational numbers bet "cen nun'ber• -an you tell the natural numbers between 2 and S? 4 8 9 10