Question

find the value of: 1-2+3-4+5-6+7-8+__-20

Answer 1

Answer:

1-2+3-4+5-6+7-8+ (-20) = -20

Step-by-step explanation:

Brainliest please

Answer 2

Answer:

the question is incorrect

Step-by-step explanation:

question is incorrect question is incorrect question is incorrect