Use the definition of cross products to prove that for any vectors, a, b, c,

a x (b + c) = (a x b) + (a x c)

*the variables have a little arrow on top of them

please show all work for this problem

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- Nov 18th 2012, 09:09 AMVilebloodLesson 8-4 Perpendicular Vectors: Cross products
Use the definition of cross products to prove that for any vectors, a, b, c,

a x (b + c) = (a x b) + (a x c)

*the variables have a little arrow on top of them

please show all work for this problem - Nov 18th 2012, 09:18 AMPlatoRe: Lesson 8-4 Perpendicular Vectors: Cross products
- Nov 18th 2012, 09:22 AMVilebloodRe: Lesson 8-4 Perpendicular Vectors: Cross products
I don't know where to begin with this problem.

- Nov 18th 2012, 09:52 AMskeeterRe: Lesson 8-4 Perpendicular Vectors: Cross products
- Nov 18th 2012, 10:34 AMPlatoRe: Lesson 8-4 Perpendicular Vectors: Cross products