Answer:
Step-by-step explanation:
x² - y² = (x + y)(x-y)
c² - (5b - 3a)² = (c + [5b -3a]) ( c - [5b - 3s] )
= (c + 5b - 3a) (c - 5b + 3s)
Answer:
dssadsaadsadsasd
Step-by-step explanation:
Answer:
the vertex is (h,k). This is the lowest point of the parabola
