olamijujoseph05 olamijujoseph05
  • 25-08-2020
  • Mathematics
contestada

Given that P = 2i – 3j and Q = -i –j, find P + Q

Respuesta :

ikozldso
ikozldso ikozldso
  • 25-08-2020
2i -3j -i -j
= i-4j

P+Q
= sqrt(1^2+(-4)^2)
= sqrt(17)
Answer Link

Otras preguntas

What physical exam findings would indicate the presence of neuropathy?.
WILL MARK BRANILEST AND 40 POINTS
BRAINLIEST FOR THE CORRECT ANSWER!! Look at the graph. How would you describe the activity in Nora's Savings Account over the 10th, 11th, and 12th month? A) Th
What is electrical current? ​
Give and example of citation using 9 steps
What were the economic failings of the 1920’s? Don’t let the Answer get deleted please.
An operating system (os) is a set of programs that all the _________ activities among computer or mobile device hardware
You have a credit card account with a previous balance of $635. You added two additional purchases for $75 and $50 during this billing period. You made a paymen
Pls help due tomorrow
Which word best completes the sentence?The villain is the superhero'sadversaryallyaviatoror crutch?