(7x + 2)(3x - 5)
Yes, although we generally refer to polynomials with two terms, like this one, as binomials.
Two is a prime factor of that equation.
To multiply two binomials you use FOIL (first, outer, inner, last): (y-9)(y+10)=y*y+10y-9y-9*10=y2+y-90
It is only not needed if you know of another method. If FOIL is the only way you know to multiply two binomials, then it is definitely needed.
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)
X2 + 2X - 35(X - 5)(X + 7)================take your pick of these two binomials
(7x + 2)(3x - 5)
There are many different methods to factor polynomials in general; specifically for binomials, you can check:whether you can separate a common factor,whether the binomial is the difference of two squares,whether the binomial is the sum or difference of two cubes (or higher odd-numbered powers)
Binomials are algebraic expressions of the sum or difference of two terms. Some binomials can be broken down into factors. One example of this is the "difference between two squares" where the binomial a2 - b2 can be factored into (a - b)(a + b)
Yes, although we generally refer to polynomials with two terms, like this one, as binomials.
Explain how I would use algebra times to multiply two binomials (FOIL)?
Two is a prime factor of that equation.
An expression consisting of two terms connected by the sign plus (+) or minus (-); as, a + b, or 7 - 3., Consisting of two terms; pertaining to binomials; as, a binomial root., Having two names; -- used of the system by which every animal and plant receives two names, the one indicating the genus, the other the species, to which it belongs.
To multiply two binomials you use FOIL (first, outer, inner, last): (y-9)(y+10)=y*y+10y-9y-9*10=y2+y-90
The factor of two plus two is four.
It is only not needed if you know of another method. If FOIL is the only way you know to multiply two binomials, then it is definitely needed.