Sagot :
Answer:
A. x^2
Step-by-step explanation:
by using FOIL method the answer will be x^2 - 18x + 81
(x-9)(x-9) = x^2 - 18x + 81
first term = x^2
second term = -18x
third term = 81
I HOPE IT HELPS!
Answer:
A. x^2
Step-by-step explanation:
by using FOIL method the answer will be x^2 - 18x + 81
(x-9)(x-9) = x^2 - 18x + 81
first term = x^2
second term = -18x
third term = 81
I HOPE IT HELPS!