Find the product: (i) 9/2 x (-7/4) (ii) 3/10 x (-9)
sir
it is very useful while doing conceptwise,can you suggest any material for the exam 2019
A college bookstore buys textbooks from two suppliers supplier a and supplier b. Supplier a offers packages of 5 accounting textbooks and 5economic textbooks at birr 50 per package
mathetmatics: the position of OP=3i-2j-k and OQ are referred to the origin 0.Determine OQ if the free vector PQ=-2i+j4k.