(5x)2 = 25x2.
If a number is 'squared' it's simply multiplied by itself. for example 3 squared is 3 x 3 which equals 9.
The expression "6 times x squared" can be written as 6x^2, where x is a variable representing an unknown value. This expression indicates that x is being squared and then multiplied by 6. When simplifying, you would multiply 6 by the square of x to get the final result.
When a number is raised to the power of 2, it means that the number is multiplied by itself. In mathematical terms, X to the power of 2 is written as X^2, or X * X. This is equivalent to X squared, and represents the area of a square with sides of length X.
It is t2 (t squared). Anytime you multiply a number or a variable by itself, then it is squared. If it's multiplied by itself 3 times, then it's cubed, or t3
3x2
x2, or "x squared"
x to the third power or x cubed x 3
The result of a number multiplied by itself
In mathematics, the term "squared" refers to multiplying a number by itself. For example, if a number x is squared, it is equivalent to x multiplied by x, or x^2. It is a way of indicating that a number is being raised to the power of 2.
A squared number is one that is multiplied by itself, e.g., 12 squared = 12 x 12
(5x)2 = 25x2.
52 = 5 x 5 = 25
'20 squared' simply means 20 multiplied by itself (20 x 20). This equals 400.
14 'squared' means 14 multiplied by itself (14 x 14 = 196 )
2 x 2 x 2 x 3 x 5 x 5 2 to the third, multiplied by 3, multiplied by 5 squared
-x times -x = x2 (negative multiplied with negative = positive) sqrt of x2 = x