19. What is the 6th term in the sequence below? 1, 3, 7, 15, 31, _, 127
1 answer:
You might be interested in
Answer:
a = - 10
Step-by-step explanation:
Given
= - 2
a is divided by 2. The inverse operation to division is multiplication, thus
Multiply both sides by 5 to clear the fraction
a = 5 × - 2 = - 10