9= 3x3 12= 2x2x2x2x3 HCF = 3
Tough to tell. If the missing signs are pluses, that's 3 + 3x3 - 3 + 3 With no brackets, multiplication first, addition/subtraction second. 3 + 9 = 12 12 - 3 = 9 9 + 3 = 12
3x3
Multiple them! 3x3=9 squares!
the area of 3x3 meters is 9 meters
9= 3x3 12= 2x2x2x2x3 HCF = 3
its impossible
12
y
Tough to tell. If the missing signs are pluses, that's 3 + 3x3 - 3 + 3 With no brackets, multiplication first, addition/subtraction second. 3 + 9 = 12 12 - 3 = 9 9 + 3 = 12
3x3
The perimeter = 12 feetthen the square diagonal = 12/4 = 3 feet The diagonal2 = 3x3 + 3x3= 18 feetThe diagonal = square root of 18 = 3x 21/2 feet = 3 x 1.4142 = 4.2426 feet
Multiple them! 3x3=9 squares!
If it is a 3X3 square, then it is 3X4=12. If it is a 9X1 rectangle, then it is (9X2) + (1X2) = 20
Any number can be squared, but 12 is not a perfect square(I.E 3X3=9,4X4=16)
the answer to this is 4x + 57 (assuming that the 4x in the question is algebra)
(3x3x3 - 3x3)/(3 - 3x3) = (27-9)/(3-9) = 18/(-6) = -3 if you mean: 3x3x3 - (3x3)/(3 - 3x3) = 27 - 9/(-6) = 28 1/2