### Home > PC > Chapter 11 > Lesson 11.1.2 > Problem 11-30

11-30.

Given vectors **u** = **v** = **w = 2u − v**, find . Homework Help ✎

Once you find vector **w**, sketch it and use the Pythagorean theorem to find its length, or ||**w**||.

11-30.

Given vectors **u** = **v** = **w = 2u − v**, find . Homework Help ✎

Once you find vector **w**, sketch it and use the Pythagorean theorem to find its length, or ||**w**||.