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 ( 77+ )
Otras preguntas
Help quick please!!!
The number of bacteria N at a certain time t is given by N = 100et /10, when there are 100 bacteria at time t = 0 hours. Find how many hours t it takes for the
On a given day, machine A has a 10% chance of malfunctioning and machine B has a 7% chance of the same. Given that at least one of the machines malfunctioned to
please help me i need help ASAP can anyone help me by describing the two wolves that are next to each other???? its he one laying down and the one pawing the ot
Now, go back and review the first chapter, called “A Fable for Tomorrow,” and answer the following questions. 1.) What "evil spell" could have settled on and s
224/88Ra+4/2He+? find the missing isotope
what is 300 more than 2719?
In the xy-coordinate plane, the graph of the equation y=2x^2 -12x - 32 has zeros at x=d, and x=e, where d is greater than e. The graph has a minimum at (f,-50).
Compraste aquel traje marrón? Singular form
what is the approximate length and midpoint of PQ with endpoints p (-3,4) and q (5,-8)
