olamijujoseph05 olamijujoseph05

25-08-2020
Mathematics

contestada

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

Respuesta :

ikozldso ikozldso

25-08-2020

2i -3j -i -j
= i-4j

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

Answer Link

Otras preguntas

If4 times the reciprocal of a number is 3 more than 5/2 times the reciprocal of that number find the number Show your work

What is the simplest form for the product 3/5 •25/36 is?

The equation s x  2 5 can be used to estimate the speed, s, of a car in miles per hour, given the length in feet, x, of the tire marks it leaves on the ground.

what events happened beforeloyalists left boston and philadelphia?

The equation s x  2 5 can be used to estimate the speed, s, of a car in miles per hour, given the length in feet, x, of the tire marks it leaves on the ground.

what events happened beforeloyalists left boston and philadelphia?

what is 4 over 9 minus 1 over 12 equal simplified?

The equation s x  2 5 can be used to estimate the speed, s, of a car in miles per hour, given the length in feet, x, of the tire marks it leaves on the ground.

The equation s x  2 5 can be used to estimate the speed, s, of a car in miles per hour, given the length in feet, x, of the tire marks it leaves on the ground.

If4 times the reciprocal of a number is 3 more than 5/2 times the reciprocal of that number find the number Show your work