Question

I need this quicklyy

Evaluate the expression.
r = <5, 9, -4>, v = <3, 3, -8>, w = <9, -6, -1>
v*w

A. <-15, -27, -32>
B. 0
C. 17
D. <27, -18, 8>

Answer 1

The correct answer is D. <27, -18, 8>

Explanation:

Let's evaluate the expression, given that:

r = <5, 9, -4>, v = <3, 3, -8>, w = <9, -6, -1>

v * w

v * w = <3 * 9 , 3 * - 6, -8 * - 1>

v * w = <27 , -18, 8 >

The correct answer is D. <27, -18, 8>