X is actually a negative number
x = - 1
I would go with A
I have no idea what the answer is pop a chocky or sum 5%*6+8
19 , 23 , 27 , 31 , 35 , 39 , 43 , 47
Answer:
1 5 7 35
Step-by-step explanation: im a differnet breed duh
Answer:
Step-by-step explanation:
"A" must be added to first expression to get the second one:
- A + 2x² - 3 xy + 5yz = x² - xy + y²
- A = ?
------------------------
- A = x² - xy + y² - (2x² - 3 xy + 5yz) =
- x² - xy + y² - 2x² + 3 xy - 5yz=
- -x² + y² + 2xy - 5yz