Question

p(t) = (t-1) (t + 1)​

Answer 1

Answer:

P(t) = t^2-1

Step-by-step explanation:

write the question clearly and correctly get answer immediately

p(t) = (t-1) (t + 1)

P(t) = t^2-1

Answer 2

Step-by-step explanation:

p(t)=(t-1)(t+1)

=t^2-1

We know a^2-b^2=(a+b)(a-1)

thus we can solve the problem.