Write codes to calculate: p=3*6*9*12*..*21, can you use if-else instead of step=3 to do this? Please solve this using Python IDLE, thanks!

Rachel completed typing an official document with a word processing program. she wants to make sure that her document has no typographical errors. she also wants all headings to have the same font. which features in a word processing program should she use? rachel should use the feature in a word processing program to find typographical errors. she should apply to have uniform headings.

During physical science class ben and jerry connected three identical lightbulbs in parallel to a battery where happens when ben removes one of the lightbulbs from it’s socket

Answer these and get 40 points and brainliest