Question

Find the product by suitable properties(-17)×(-29) ...By which properties of multiplication we can do this ?What is the answer?

Answer 1

(-17)*(-29)
=17*29
=17*(30-1)
=17*30-17*1
=510-17
=493

Answer 2

hi frnd


we can do this property through closure property under multiplication

-17(-29)


and the ans will be +493

I believe this will help u ;)