1,3,5,7,9,11 please!

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%

Which statements are true about additional information for proving that the triangles are congruent check all that apply