by what no. should 2^-1 be multiplied so that the product be equal to 1 Share with your friends Share 0 Siddhartha Dey answered this dont 0 View Full Answer Prakarsh Dixit answered this hi 0 Punya Purushottam answered this 2^1 as 2^-1*2^1= 2^1-1 2^0= 1 Hope it helps regards 2 Krish Kapadia answered this hgfhgf 0 Krish Kapadia answered this gfgfdg 0 Krish Kapadia answered this .kjhhg 0 Maleeha Akhter answered this thanks punya, others why are you writing useless messeges 1