Answer:
Step-by-step explanation:
This is more easily understood if you take out a common factor of -1
-1(x^2 + 15x + 56)
7*8 = 56
7 + 8 = 56
-1 (x +8)(x+7)
Yes! For example, 10 and 20 have 1, 2, 5, & 10 in common ^.^
Answer:
Step-by-step explanation:
When it comes to perimeter just add all the sides I’ll insert a picture
The answer is d hope this helps
