SCHEMA:
CREATE TABLE table_17265535_7 (equation VARCHAR)
USER:
If the equation is 6 × 9² + 6 × 9 + 6, what is the 3rd throw?

QUERY:
SELECT MAX(3 AS rd_throw) FROM table_17265535_7 WHERE equation = "6 × 9² + 6 × 9 + 6"