Q. What is the next term of the geometric sequence?−53,56,−512,
Identify pattern of sequence: Identify the pattern of the given geometric sequence.The given sequence is: −(53), (56), −(512)We need to determine if there is a common ratio between the terms.
Calculate common ratio: Calculate the common ratio by dividing the second term by the first term.(56)/(−(53))=−2Common Ratio: −2
Verify common ratio: Verify the common ratio by dividing the third term by the second term.−(512)/(56)=−2The common ratio is consistent.
Find next term: Find the next term by multiplying the last known term by the common ratio.Last known term: −(512)Common ratio: −2Next term: −(512)⋅−2=524