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Type the missing numbers in this sequence:\newline____\_\_\_\_, −87-87, −78-78, −69-69, −60-60, −51-51, ____\_\_\_\_

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Full solution

Q. Type the missing numbers in this sequence:\newline____\_\_\_\_, −87-87, −78-78, −69-69, −60-60, −51-51, ____\_\_\_\_
  1. Find Pattern: Look at the sequence and find the pattern.\newline−87,−78,−69,−60,−51,…-87, -78, -69, -60, -51, \ldots
  2. Calculate Difference: Calculate the difference between the numbers.\newline−78−(−87)=9-78 - (-87) = 9\newlineSo the common difference is 99.
  3. Find Next Number: Add the common difference to the last number to find the next missing number.\newline−51+9=−42-51 + 9 = -42
  4. Find First Missing Number: Subtract the common difference from the first known number to find the first missing number. −87−9=−96-87 - 9 = -96

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