Question

WILL GIVE BRAINLIEST

bxvy - xvyb

if b=-2
x= 1
y= -1
v= 3

simplify and substitute

Answer 1

Answer:

Step-by-step explanation:

(-2)(1)(3)(-1) - (1)(3)(-1)(-2)

6 - 6 = 0

Answer 2

Answer:

0

Step-by-step explanation:

(-2)(1)(3)(-1) - (1)(3)(-1)(-2)

6 - 6 = 0