I need to know the equivalent to this expression: (3ab)(-5ab)

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset