1-12 INNER PRODUCT Let a = [2, 1, 4], b = (-4,0, 3), c = [3, -2, 1). Find 1. a.b, bua 2. lal, bl, le 3. 3a - 26. 126 - 3
Posted: Fri May 20, 2022 11:26 pm
1-12 INNER PRODUCT Let a = [2, 1, 4], b = (-4,0, 3), c = [3, -2, 1). Find 1. a.b, bua 2. lal, bl, le 3. 3a - 26. 126 - 3a 4. a.(b + c), a b + a'c 5. (a.b), a(b.c) 6. a.b + b c + c.a 7. (a - b) e, aºe - bic 8. 4a. 3c, 12a.c 9. a.(b -c)a.(c - b) 10. b + cl. 1b + lel 11. 6(a + b)(a - b) 12. la.cl, lalle!