Ask Question
18 February, 12:04

Find a ⋅ b. a = 4i - 4j, b = 4i + 5j

+2
Answers (1)
  1. 18 February, 14:23
    0
    A=

    b=<4,5>

    a. b = 4*4-4*5=16-20=-4
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Find a ⋅ b. a = 4i - 4j, b = 4i + 5j ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers