C. because 2.25 X 3 = 6.75 and 6.75 X 3 is 20.25
4(10x)
or
4×10x
im sorry if this is incorrect..i tried
Perform the operation given that a = {−3, −2, −1, 0, 1, 2, 3}, b = {−4, −2, 0, 2, 4}, and c = {0, 1, 2, 3, 4}. (enter your answe
Ludmilka [50]
A ∩ c={0,1,2,3}
b ∪ (a ∩ c)={-4,-2,0,1,2,3,4}
Answer: The answer to the first question is 20
Step-by-step explanation:
