Page 1 of 1

For = 5î + 2ĵ − 2, = -2î + 2ĵ + , and = 4ĵ − 3, find · ( − ).

Posted: Sat May 21, 2022 9:04 am
by answerhappygod
For = 5î + 2ĵ − 2, = -2î + 2ĵ + ,
and = 4ĵ − 3,
find · ( − ).