Greenrune113
Greenrune113
23-04-2018
Mathematics
contestada
Q7 Q10.) Find the specified scalar.
Respuesta :
musiclover10045
musiclover10045
23-04-2018
u *v = 2i-j * 3i +j = -j^2-ji-6
u*w = 2i-j * i +4j = -4j^2 +7ji -2
(u*v) +(u*w) = -j^2-ji-6 + -4j^2 +7ji -2 =
-5j^2+6ji-8
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
Why did some family members not talk to each other after the American Revolution? They did not know where their family members lived. They had disagreed over
The temperature at a mountain base camp was −5 degrees Celsius on Wednesday. Thursday morning, the temperature was 2 degrees Celsius lower than it was on Wednes
Please help I hate geometry
does everything looks correct?
A coin is flipped 8 times. Find the probability of the event: exactly 8 heads a. 0.004 b. 1 c. 0.0625 d. 0.109
describe the composition and structure of the compound fluoride
Fatima drove 100 miles in 4 hours. What is the constant of proportionality for 100 miles in 4 hours and 200 miles in 8 hours? Please answer ASAP.
David uses software to draw two triangles. He finds that he can use a rotation and a reflection to map one triangle onto the other, and he finds that the image
Pls help me with this question!!!
An atom contains three protons, two neutrons, and one electron. What is the charge of the nucleus? A: 3+ B: 5+ C: 2+ D: 0
