What is the binomial expansion of (2x – 3)5? (2x)5 – 15(2x)4 90(2x)3 – 270(2x)2 405(2x) – 243 (2x)5 15(2x)4 – 90(2x)3 270(2x)2 – 405(2x) 243 (2x)5 15(2x)4 90(2x)3 270(2x)2 405(2x) 243 2(x)5 – 30(x)4 180(x)3 – 540(2x)2 810(x) – 243

Two technicians are discussing how to test a car's exhaust by holding a small piece of paper within an inch of the tailpipe mouth. technician a says that if the paper is vibrating due to a "puffing" output from the tailpipe, this signals a smoothly running engine. technician b says that if the paper is being drawn toward the tailpipe, this could indicate burned exhaust valves. who is correct? a. technician b b. both technicians a and b c. technician a d. neither technicians a or b

What came in the bible after exodus from egypt led by moses

Which economic system is supported by this passage’s main argument? mixed market economy traditional economy closed economy command economy