Nine
-3
She isn't. 4x squared is 4 times (x squared). That is, 4 times (3 squared) = 4 times 9. If you want it to be the square of 4x (which would be the square of 4 times 3, ie, 12), you have to write it as (4x)squared.
Seems to us that any value at all can be squared.
93 to the power of two is also known as 3 squared which means 3 X 3= 9
9 is the value of -3 squared
3 squared is 3 x 3 or 9.
Nine
-3
If you mean: (x+3) squared = (x+2) squared +11 Then the value of x works out as 3
The vertex of this parabola is at -2 -3 When the y-value is -2 the x-value is -5. The coefficient of the squared term in the parabola's equation is -3.
x = 3/sqrt(2) or 1.5*sqrt(2)
The vertex of this parabola is at -3 -1 When the y-value is 0 the x-value is 4. The coefficient of the squared term in the parabolas equation is 7
Volume of any 3-dimensional object is always 'Cubic'. 'Squared' refers to area. The volume of a cylinder is V = pir^2h Where pi r^2 refers to the area of the circular profile of the cylinder., which is a 'squared' value/ 'h' is the height of the cylinder , which is a linear value. When a squared value is multiplied to a linear value , it becomes a cubic value.
-3
-5
-3