Question

Write the next three terms in the pattern. What is each pattern rule?-64, +32, -16, ...

Answer 1

Answer:

+8, -4, +2

Step-by-step explanation:

The pattern rule is every other number is negative and it alternates. It would be plus, minus, plus, minus, and keep that going. The second part to the  pattern rule is the next number is half of the previous. So 32 was half of 64, 16 was half of 32 so now 8 is half of 16,  4 is half of 8, and 2 is half of 4. Keep the + - + - + - pattern too.