lexiii4464 lexiii4464
  • 03-02-2018
  • Mathematics
contestada

Find a + b, 2a + 3b, |a|, and |a − b|. a = 4i + j, b = i − 2j

Respuesta :

cyrilwabolip3lxbl cyrilwabolip3lxbl
  • 04-02-2018
Add the component i apart and the compents j apart
Answer Link

Otras preguntas

Determine if each statement applies to DNA, RNA, both, or neither. Base pairing leads to structural components of these molecules. Double-stranded molecules ar
Which of the following is objective ? (select all that apply) A. Opinion B. Data C. Fact
Please helppp Probability Maths
evaluate the expression when y=17 and z=7.[tex] \frac{y + z {}^{2} }{y - 2z} [/tex]HELP PLEASEEEEE!!!!!​
Solve by factoring: 3x−17x^1/2+10=0
What is the value of 24 : 48?
Iron can be protected from rusting by coating it in a thin layer of zinc in a process called galvanisation.The zinc layer is oxidised instead of the iron.Write
A monomer is to a polymer, like a____? A) word is to a sentence B) Lego block is to a Lego castle C) tree is to a forest D) All of the above Please help I'm ta
14 Which letter signs are produced with the wrist bent downward and fingers extended toward the floor? OA. Mand N OB. P and Q Ос. SandT D. X and Y
If you have 2 millionaire dollars and 5 Million and you give your whole family how much is that.