R3om3erkatEmillie R3om3erkatEmillie
  • 11-11-2016
  • Mathematics
contestada

Find a _ b.
a = 8i + 6j, b = 4i + 5j

Respuesta :

Nirina7
Nirina7 Nirina7
  • 16-11-2016
it is possible to find a - b
a - b =8i + 6j - (4i + 5j) = 8i + 6j - 4i - 5j= 8i -4i +6j - 5j =4i + j
a - b = 4i + j
Answer Link

Otras preguntas

What is the volume (in cm3) of a 43.6 g piece of metal with a density of 2.71 g/cm3?
Find the value of angle a Find the value of angle b
Find the solution to the equation 8x + 6 - 2x = 6x +5 A. 0 B. 1 C. All real numbers D. No solution
In the Middle East, a __________ is a dry riverbed that often fills briefly with water after strong rains.
A computer program that can infect a computer without the knowledge or permission of the user is a(n)____.
The word settled has more then one meaning. In which one of following sentences is settled used incorrectly A. Mavis decided that small-town life was settled.
a thesis is not a fact, a topic, or a question
Alfred wegener said that earths continents are moving which evidence supports this theory
You have 24 feet of fence to make a rectangular garden. Each side will measure a whole number of feet. How many different-sized rectangular gardens can you make
Select the FOUR statements which are true of the conquests of Pizarro and Cortes. 1. The rulers of the Indian nations met them freely. 2. They used extensive ne