52
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"Fourteen and seven tenths squared" refers to the mathematical expression (14.7)². It means multiplying 14.7 by itself, which results in 216.09. This expression represents the area of a square with each side measuring 14.7 units.
5n - 7
" 3x + 5 " does.
4(x + 5)
In the algebraic expression (8xz^2), the coefficient is the numerical factor that multiplies the variables. Here, the coefficient is (8). This means that the expression represents (8) times the product of (x) and (z) squared.
(25^2)•(5^3)
The expression x squared minus x can be simplified by combining like terms. This results in x^2 - x = x(x - 1), where x^2 represents x squared and x represents x to the first power. This expression represents a quadratic equation in factored form, where x and x-1 are the factors.
"Fourteen and seven tenths squared" refers to the mathematical expression (14.7)². It means multiplying 14.7 by itself, which results in 216.09. This expression represents the area of a square with each side measuring 14.7 units.
5n - 7
" 3x + 5 " does.
You can use the formula for factoring the difference of two squares in this case.
4(x + 5)
Five squared is 25
(3t + 1)(t + 5)
The expression "x squared plus five" is mathematically represented as ( x^2 + 5 ). This means that you take the value of ( x ), square it (multiply it by itself), and then add 5 to the result. It is a quadratic expression, and its graph is a parabola that opens upwards, with its vertex located at the point (0, 5) when ( x = 0 ).
It is "a squared minus eighteen b".
The expression for "five less than twice x" can be written as (2x - 5). Here, (2x) represents twice the value of (x), and subtracting 5 indicates that we are taking five away from that amount.