Answer:
(1+x)(1-x)
Explanation:
Since both terms are perfect squares, factor using the difference of square formula
a^2 - b^2 = (a+b)(a-b) where a = 1 and b = x.
Your answer should be <span>prophylaxis</span>
I believe the answer would be breast feeding but I'm not sure
Please post more information for it to be a question, rather than a statement
Because you dont want the customers eating or getting ant harmful bacteria
