jacquelynanoval
jacquelynanoval jacquelynanoval
  • 02-08-2016
  • Mathematics
contestada

Please Please someone help me, Please

this is about vectors
Let u = <-5, -9>, v = <6, 8>. Find -8u - 2v.

Respuesta :

caylus
caylus caylus
  • 02-08-2016
Hello,
8*<-5,-9>-2*<6,8>=<-40,-72>+<-12,-16>=<-52,-88>
=====================================
Answer Link

Otras preguntas

Anthony spent ½ of his money on Saturday and ¼ on sunday.what is the fraction of his money is left​
Work out the value of 1 squared 2 cubed 3 to the power of 4
Base your answers on the diagrams below of two cells, X and Y, and on your knowledge of biology. Select one lettered organelle and write the letter of that org
The efficiency of the given pulley is 75%. Calculate the amount of effort required to lift a load of 300N in that pulley system. ​
What is the size of ABC shown in the above figure
which of the following has a correct sentence structure a)the professor ask the students if they had completed their work by)Excitedly, the birthday party decor
solve .1-cot⁴o / sin⁴o = 1+2 cot²o​
what is the meaning of customer in marketing?
Krista said she could sketch 12 out of 20 drawings for the art fair. On Wednesday, she sketched 4 drawings. What percent of the 20 drawings does she still have
Identify the simplest polynomial function having integer coefficients with the given zeros: 5, −2, 3