What is the example of FOIL method?
FOIL math examples First, multiply first terms of each binomial: q * q = q2. Outside terms are multiplied next: q * (−7) = −7q. Inside terms are multiplied next: −3 * q = −3q. Last, multiply last terms of each binomial: −3 * (−7) = 21.
How do you FOIL with 4 terms?
The word FOIL is an acronym for the four terms of the product:
- First (“first” terms of each binomial are multiplied together)
- Outer (“outside” terms are multiplied—that is, the first term of the first binomial and the second term of the second)
Which of the following is a binomial?
Answer: (d) 6 (a2 + b) Binomial – A binomial is a polynomial expression that contains exactly two terms. A binomial can be considered as a sum or difference between two or more monomials.
What is the product of 2 binomials?
The product of two binomials will be a trinomial.
How do you expand 3 binomials?
To expand three brackets, expand and simplify two of the brackets then multiply the resulting expression by the third bracket.
What does FOIL stand for in multiplying binomials?
F O I L where the F in FOIL stands for First, the O in FOIL stand for Outside, the I stands for Inside and then the L stands for Last.
What does foil stand for in multiplying binomials?
Which of the following is an example of binomial?
A polynomial with two terms is called a binomial; it could look like 3x + 9. It is easy to remember binomials as bi means 2 and a binomial will have 2 terms. A classic example is the following: 3x + 4 is a binomial and is also a polynomial, 2a(a+b) 2 is also a binomial (a and b are the binomial factors).
How do you solve Binomials?
Set the equation equal to zero for each set of parentheses in the fully-factored binomial. For 2x^3 – 16 = 0, for example, the fully factored form is 2(x – 2)(x^2 + 2x + 4) = 0. Set each individual equation equal to zero to get x – 2 = 0 and x^2 + 2x + 4 = 0. Solve each equation to get a solution to the binomial.