Pleaaas heellppp me which of the following equivalent to tan(5π/6) tan(-π/6) tan(-5π/6) tan(7π/6) tan(5π/6)

What is the area of the triangle 10 13 12

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

Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i