The expression "-3 9" appears to be incomplete or unclear. If you meant to ask what -3 plus 9 equals, then the answer is 6. If you meant to ask about a different operation or context, please clarify!
3 squared is equal to 9
3
3
3
9 / 3 = 3
3^9 is equal to 19,683.
3 fourths is equal to 9/12
No. 18/27 is equal to 2/3 1/9 is equal to 3/27 18/27 is equal to 6/9
-9
9
-3
3x3=9 So, it could only be 9x1 which=9. 3x1=3 3 does not equal 9. 4x2=8 8 does not equal 9. 6x3=18 18 does not equal 9