What is (i)6?
ОА. і
B. 1
C. -1
D. -1

the answer would be c negative 1 .

Step-by-step explanation:

Apply the product rule to -i.

(-1)^6i^6

Raise -1 to the power of 6

1i^6

Multiply i^6 by 1

i^6

Factor out i^4

i^4 i^2

Rewrite i^4 as 1

1i^2

Multiply i^2 by 1. = i^2

Rewrite i^2 as -1

-1

the expected value of the random variable : 0, 1 and 2

step-by-step explanation:

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)