Multiply the numbers like you multiply binomials.
Multiply every term of the first binomial by every term of the second binomial.
Then combine like terms, and remember that i^2 = -1.
(3 + 2i)(4 - i) =
= 12 - 3i + 8i - 2i^2
= 12 + 5i + 2
= 14 + 5i
Depends on how many bottles we collected each day
The sum of the equation is 5
Answer:
256
Step-by-step explanation:
1+2+4+8+16+32+64+128+256