it`s 81. Anything squared means timed the number you`re timing it with. For example. 7 squared= 7 times 7 3 squared= 3 times 3. Hope I helped! (^_^)
81
lokiya said: 9 squared is equal to 81
9 Squared is 81.Squared means to times a number by itself so..... 9 squared = 9x9 = 81!
3 squared=9. it =9 because when a number is squared it means to multiply by itself. ex-3 squared 3x3=9. that's all it is
The given expression can be simplified to: 8x squared +9
1 squared = 1 2 squared = 4 3 squared = 9 4 squared = 16 5 squared = 25 6 squared = 36 7 squared = 49 8 squared = 64 9 squared = 81 10 squared = 100
9 squared is 81 and 16 squared is 256
lokiya said: 9 squared is equal to 81
9 Squared is 81.Squared means to times a number by itself so..... 9 squared = 9x9 = 81!
6 squared plus 9 squared is equal to 117.
9 squared is 9 x 9 or 81.
-9 squared = 81(-9)^2 = (-9) * (-9) = 81
9 squared (or 92) = 9 x 9
9 feet squared = 9 ft x 9 ft = 108 inches x 108 inches = 108 inches squared [= 11664 square inches]. NB: 9 feet squared is NOT 9 square feet.
92 = 9 x 9 = 81
3 squared is equal to 9
x=9 squared
3 squared = 9 4 squared = 16 9 x 16 = 144 3 squared x 4 squared = 144