Answer:
:>>>>>>>>>>>>>>>>>>>
Step-by-step explanation:
lalala
Answer:
im not sure
Step-by-step explanation:
The answer would be 4/85
1. 2/5 ÷ 8 * 2 + 1 over 2
2. 2/5 ÷ 16 + 1 over 2
3. 2/5 ÷ 17/2
4. 2/5 * 2/17
5. 2 * 2 over 5 * 17
6. 4 over 5 * 17
7. finally 4/85
Answer:
4207
Step-by-step explanation:hope that helped you
Answer:
Step-by-step explanation:
+ 3 = -z
= -z - 3
Square both sides , we have
2z =
2z = + 6z + 9
re arranging the equation , we have
+ 6z - 2z + 9 = 0
+ 4z + 9 = 0
This will give a complex roots , solving by quadratic formula
z = -2 + i , -2 - i