Answer:
Where are the expression??
Step-by-step explanation:
Answer: it should be 565.5
1.(x+y)²
2. (x-4)²
3. (4a²-3b²)²
please be more specific
(p - 8)(p - 9)
We need 2 numbers whose product is + 72 and whose sum = -17.
They are -8 and -9
