Q. Find the next three terms of this sequence:1,4,9,16,25,36,49,…
Recognize pattern in sequence: Recognize the pattern in the sequence; each term is a square of consecutive integers starting from 1 (12, 22, 32, etc.).
Calculate next term after 49: Calculate the next term after 49 by squaring the next integer. The integer following 7 (since 49 is 72) is 8. So, 82=64.
Calculate term after 64: Calculate the term after 64 by squaring the next integer, which is 9. So, 92=81.
Calculate term after 81: Calculate the term after 81 by squaring the next integer, which is 10. So, 102=100.