The expression "x subtract 9" can be written as x - 9. This means you are taking the value of x and subtracting 9 from it. For example, if x = 15, then x - 9 would be 15 - 9 = 6. Therefore, the result of x subtract 9 depends on the value of x.
'9 Cubed' means 9 X 9 X 9 9 x 9 = 81 )9 squared) Then 81 x 9 = 729 (9 cubed)
x+2=9 x=9-2 x=7
-23
x^4 + 8x^2 - 9 = (x^2 - 1)(x^2 + 9) = (x - 1)(x + 1)(x^2 + 9)
i just found the answer. And i asked it. how funny! 9 to the power of 1 = 9 9 to the power of 2 = 9 x 9 = 81 9 to the power of 3 = 9 x 9 x 9 = 729 9 to the power of 4 = 9 x 9 x 9 x 9 = 6,561 9 to the power of 5 = 9 x 9 x 9 x 9 x 9 = 59,049 9 to the power of 6 = 9 x 9 x 9 x 9 x 9 x 9 = 531,441 9 to the power of 7 = 9 x 9 x 9 x 9 x 9 x 9 x 9 = 4,782,969 9 to the power of 8 = 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 = 43,046,721 9 to the power of 9 = 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 = 387,420,489
99 = 387,420,489
A number raised "to the power of" another number means that the first number is multiplied by itself repeatedly - to one-less-than the power, so that 9 to the power of 1 = 9 9 to the power of 2 = 9 x 9 = 81 9 to the power of 3 = 9 x 9 x 9 = 729 9 to the power of 4 = 9 x 9 x 9 x 9 = 6,561 9 to the power of 5 = 9 x 9 x 9 x 9 x 9 = 59,049 9 to the power of 6 = 9 x 9 x 9 x 9 x 9 x 9 = 531,441 9 to the power of 7 = 9 x 9 x 9 x 9 x 9 x 9 x 9 = 4,782,969 9 to the power of 8 = 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 = 43,046,721 9 to the power of 9 = 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 = 387,420,489
9 x 9 x 9 x 9 x 9 x 9 x 9 x 9 x 9
96 = 9 x 9 x 9 x 9 x 9 x 9 = 531441
9^6
9 x 9 x 9 = 729
It is 9 x 9 x 9 x 9 x 9 = 81 x 81 x 9 = 6561 x 9 = 59049
Oh, dude, multiples of 9 are like the cool kids of the times tables. So, to find them up to 500, you just keep adding 9 each time. It's like a never-ending party where you just keep inviting 9 and its buddies 18, 27, 36, and so on until you hit 495. So, yeah, the multiples of 9 up to 500 are 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99, 108, 117, 126, 135, 144, 153, 162, 171, 180, 189, 198, 207, 216, 225, 234, 243, 252, 261, 270, 279, 288, 297, 306, 315, 324, 333, 342, 351, 360, 369, 378, 387, 396, 405, 414, 423, 432, 441, 450, 459, 468, 477, 486, 495.
-12 = x+9 x+9 -9 = -12 -9 x = -21
9 x 1= 9 9 x 2= 18 9 x 3=27 9 x 4= 36 9 x 5= 45 9 x 6= 54 9 x 7= 63 9 x 8= 72 9 x 9= 81 9 x 10= 90 9 x 11= 99 9 x 12= 108
x - 9 = 0 x - 9 = 0 x - 9 = 0 x - 9 = 0