2007-08-31 08:03:00 · 8 answers · asked by TIPPI S 1 in Science & Mathematics ➔ Mathematics
9² = 9*9 = 81
2007-08-31 09:20:38 · answer #1 · answered by steiner1745 7 · 0⤊ 0⤋
9 ² = 9 x 9 = 81
2007-08-31 08:21:57 · answer #2 · answered by Como 7 · 0⤊ 0⤋
anything raised to some power, means that thing multiplied by itself the number of times the power represents. So, 2 raised to the 4th power would be 2 times 2 times 2 times 2 which equals 16. 9 to the second power equals 9 times 9, which equals 81.
2007-08-31 08:12:08 · answer #3 · answered by mythoughts 2 · 0⤊ 0⤋
9 to the second power is another way of saying 9 squared, so the answer is 81
2007-08-31 08:10:20 · answer #4 · answered by slc_singer 2 · 0⤊ 0⤋
It's very easy. The answer will be 81.
because, 9 to the second power = 9^2 = 9*9 = 81
u can do it with the help of calculator also.
2007-08-31 08:09:35 · answer #5 · answered by sharbadeb 2 · 0⤊ 0⤋
81
2007-08-31 08:09:15 · answer #6 · answered by Anonymous · 0⤊ 0⤋
9 to the zero power is 1
9 to the first power is 9=9
9 to the second power is 9*9=81
9 to the third power is 9*9*9=729
9 to the fourth power is 9*9*9*9=6561
2007-08-31 08:08:20 · answer #7 · answered by 2c1villan 2 · 0⤊ 0⤋
(9)(9)= 81
2007-08-31 08:06:51 · answer #8 · answered by tonysae 2 · 0⤊ 0⤋