Find the common ratio of the geometric sequence. 10,-70,490,ldots Show your work here Enter your answer

To find the common ratio of a geometric sequence, we need to divide any term in the sequence by the previous term.Let's take the second term (-70) and divide it by the first term (10): Now, let's verify this by checking the ratio between the third term (490) and the second term (-70): Since both calculations give us the same result, we can conclude that the common ratio of the geometric sequence is: