Remove unnecessary parenthesis, and combine like terms
(3+i) + (5-2i)
3+i + 5-2i
8+i
you added 3+5 which is 5 and i-2i which is "i"
hope this helps.
1 package = 8 boxes
5 * 8 = ?
5*8 = 40
Answer: 40 boxes in 5 packages
Answer:
x = -7/4, 3
Step-by-step explanation:
Use quadratic formula
