No it is not, however, 6x² - 5xy is.
(x - 2)(x - 4)
Squaring a binomial can be done by writing the binomial twice and multiply using FOIL method.EX: (x+3)2 = (x+3)(x+3) = x2 +3x +3x +9 = x2 + 6x +9
It's a binomial algebraic expression that represents a number. The number that it represents completely depends on what number 'x' is.
Binomial. Binomial. Binomial. Binomial.
No it is not, however, 6x² - 5xy is.
3x² + 6x + 1 is a parabola.
-4
(x + 1)(x + 5)
(x - 2)(x - 4)
It's a binomial expression in 'x'.If you want to know its numerical value, you have to know how much 'x' is.Or at least you have to know how much the whole (6x+3) is.
No
x^2 + 6x + 9 cannot be simplified further. If x^2 + 6x + 9 = 0 then we can solve for x. x^2 + 6x + 9 can be broken into a binomial: (x+3)(x+3), which then gives us x = -3.
You didn't bother to list the binomials to choose from, but the two binomial factors of x2 + 6x - 40 are (x + 10) and (x - 4)
Squaring a binomial can be done by writing the binomial twice and multiply using FOIL method.EX: (x+3)2 = (x+3)(x+3) = x2 +3x +3x +9 = x2 + 6x +9
Suppose the length is y yards, then the perimeter is 2x + 2y = 6x + 6 yards so that 2y = 4x + 6 or y = 2x + 3 yards.
It's a binomial algebraic expression that represents a number. The number that it represents completely depends on what number 'x' is.