Simplify (-4a^5b) (2a^2b)

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?