I mark brainliest! which pair of real complex numbers has a real- number root
(1+3i)(6i)
(1+3i)(2-3i)
(1+3i)(1-3i)
(1+3i)(3i)

A. use the formula for continuous compounding with the original example: $1000 invested at 2% for 1 year. record the amount to 5 decimal places. use a calculator. b. compare it to the result using the original compound interest formula with n = 365 calculated to 5 decimal places. which has a larger value? explain.

How is the interquartile range calculated?

If the angle bisectors of a pair of opposite angles of a quadrilateral are the opposite sides of a parallelogram formed by the two angle bisectors and two sides of the quadrilateral, is the quadrilateral always a parallelogram? explain your answer.