👤

Sagot :

|u| = sqrt(3²+4²) = sqrt(25) = 5

|v| = sqrt(-6²+8²) = sqrt(100) = 10

|w| = sqrt(1²+-5²) = sqrt(26)

|m| = sqrt(-3²+-7²) = sqrt(58)

|n| = sqrt(-4²+-3²) = sqrt(25) = 5

© 2024 IDNLearn. All rights reserved.