9 x 9
x^2 +9 =x^2 -9 9=-9 No solution
3 because 3x3=9
x times the sum of x and 9 x times (x times 9) x(9x) 9 times x[squared] 9x[squared]
03 squared = 3 x 3 = 9
9 x 9
x=9 squared
3 squared = 9 4 squared = 16 9 x 16 = 144 3 squared x 4 squared = 144
x^2 +9 =x^2 -9 9=-9 No solution
9 squared is 9 x 9 or 81.
X = √63
It is 9
9 squared (or 92) = 9 x 9
92 = 9 x 9 = 81
x = + or - 9 x/9 = 9/x x squared = 81 x = +/- 9
3 because 3x3=9
x times the sum of x and 9 x times (x times 9) x(9x) 9 times x[squared] 9x[squared]