Answer:
The first three if the sequence defined are -11, - 13 and - 15.
Step-by-step explanation:
Here, the nth term of the sequence is given as n = - 2n - 10
So, For n = 1 : the first term = - 2(1) - 10
= -2 - 10 = -12
For n = 2 : the second term = - 2(2) - 10
= -4 - 10 = -14
For n = 3 : the third term = - 2(3) - 10
= -6 - 10 = -16
Hence, the first three if the sequence defined are -12, - 14 and - 16.
