Answer:
13 + 7i
Step-by-step explanation:
We have given complex number
The difference of given complex number is:
(6 + 3i) - ( -7- 4i) = {6 - (- 7)} + {3 -( - 4)}i
⇒ 13 + 7i
Since the difference of two complex number (a + ib) and (c + id) is:
(a - c) + i(b - d)
Answer:
9) 3rd side = 2x+2y
10) 5a^2 + 6a - 3
Step-by-step explanation:
9) 10x+5y - ( 3x+ 4y) = 7x + y
7x + y - ( 5x - y ) = 2x + 2y
10)
Answer:
5. No, Triangle J K L is a Reflection, not a translation
6. Its 11 to the right, and 2 up
No,Yes,No,Yes (the answers in order)
Remove the radical by raising each side
6^2= square root 8x-4 ^2
36= 8x-4
40= 8x
X=5
