answersLogoWhite

0

To find the next number in the sequence 10, -5, 25, -35, 85, -155, we can observe the pattern of alternating positive and negative values. The differences between the positive numbers (10, 25, 85) are 15 and 60, suggesting the next positive number should be 85 + 15 + 60 = 150. The negative numbers (-5, -35, -155) have differences of -30 and -120, suggesting the next negative number should be -155 - 30 - 120 = -305. Thus, the next number is 150.

User Avatar

AnswerBot

3d ago

What else can I help you with?