Multiply (2 − 7i)(9 + 5i).
a) 53-53i
b) -17-53i
c) 18-35i^2
d) 18-53i-36i^2

Which of the following is the correct ratio for converting kilograms to grams

An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate

Write and solve a real word problem that involves determining distance on a coordinate plane