Answer:
The missing numbers in the sequence are -54 and -42. The sequence is decreasing by 16, then 8, then 16, then 8 and so on.
Explanation:
The first number is -70 and the second number is -46. The difference between these two numbers is 24. The third number is -38, which is 8 less than -46. So, the sequence is decreasing by 16, then 8, then 16, then 8 and so on.