Answer:
-35 i think
Step-by-step explanation:
hope dis helps
Answer:
In the commutative property, order does not matter. However, this is not true when it comes to substraction & division problems where order does matter.
Step-by-step explanation:
Commutative property states that there is no change in result when the numbers in an expression are reversed. Commutative property is true for addition and multiplication but not for subtraction and division.
Answer:
21 + 12i
Step-by-step explanation:
Given
(3 - 4i)(1 + 5i) - (2 - i) ← expand the product of factors using FOIL
= 3 + 11i - 20i² - 2 + i ( note i² = - 1 )
= 3 + 11i + 20 - 2 + i ← collect like terms
= 21 + 12i
It could b a or c depend on what grade you are in