How would i simplify: the question: 5a^3 bc^2 ∙ -3abc

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Acabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2