We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
90
1
avatar+1171 

Let the function Δ(x, y, z) = xyz − x^2y^2z^2

 

Evaluate Δ(2, −1, 1).

 

A) −12

B) −6

C) 0

D) 8

E) 16

 Sep 12, 2019

Best Answer 

 #1
avatar+19813 
+3

Substitute in the numbers for the letters to get:

 

2 * -1 * 1   - (2^2)(-1^2)(1^2) =

-2             - (4)(1)(1)

-2         -4    = -6

 Sep 12, 2019
 #1
avatar+19813 
+3
Best Answer

Substitute in the numbers for the letters to get:

 

2 * -1 * 1   - (2^2)(-1^2)(1^2) =

-2             - (4)(1)(1)

-2         -4    = -6

ElectricPavlov Sep 12, 2019

9 Online Users

avatar