whats 3 to the power of 9?
475631
didn't you here that there is a new invention called a calculator.
643955
x=9\n\nx^(3/2) = 27\n squaring both sides\n\nx^3= (27)^2=729\n\nx=729^(1/3)\n\nx=9
651235
Let's take this apart. 3x3 is 9. 7x7 is 49. 49 + 20 is 69. > means to like double i think. 9 + 9 is 18. So the answer is 69 is greater than 18.
375926
The last digit of the powers of 2 follow a definite pattern, which is 2, 4, 8, 6, and then again 2, 4, 8, 6 etc. \n\nTo find the answer, simply take 51 mod 4, (which happens to be 3), and the third number in the list is 8. The answer is therefore 8.
926657
(3 a^-7 b^7) / (9 a^7 b^-5) = ((3)(1/a^7)(b^7)) / ((9)(a^7)(1/b^5)) =\n\n((3 b^7) / a^7) / ((9 a^7) / b^5) = ((3 b^7) / a^7) times (b^5 / (9 a^7))\n\n= (b^12) / (3 a^14)    OR    3^-1 a^-14 b^12
51664
1.35 x 10th\n\nI probably typed it wrong.  1.35 times 10 to the 10th power.
871981
3 to the 5th power\nor 3*3*3*3*3
955059
I think it's 9*4 - (9+4) = 36 - 13 = 23.
540886
According to the question the answer is 3
916165
Sorry, there isn't one.  If you meant "3x + 9" instead of 3x, then x + 3 is a common factor.
126757
45\nYou need a number that is the 2 power of a whole number and falls in that range.
125377
509.7 OR 5.097 X 10 TO THE THIRD POWER
583003
ok, you want use to explain. First explain the question itself first. Is it\n(Square root of X)+(3 to the 9th power): sqrt(x)+3^9\nSquare root of (X+3) to the 9th power: sqrt(x + 3)^9\n((Square root of X) + 3) to the 9th power: (sqrt(x)+3)^9\nOr what?
408271
take the cube root of 729 u get 9
1042004
nine times a single digit number always ends up in two numbers that add to nine and the first number is risen each number higher multiplied and the second number is lowered each number higher multiplied. For example\n                                       \n                                       1x9 is  09\n                                       2x9 is 18\n                                       3x9 is 27\n                                       4x9 is 36\n                       \nthe first number of the product increases each time and the second number of the product decreases each time.
512387
because 3 is considered as a magic number, 9 ias also considered as a magic number (3x3)\nalso 27 (3x3x3)\nalso 81\nalso 243\njust go on multiplying so that u dont have time to ask wrong questions
389044
I believe it is 9599...because the digits of the right side add up to the left side.\n\n3+9+8+3 = 23\n9+5+9+9 = 32