Section 6.2 Factor the trinomial completely: Questions 66/67
66. 5b3 - 5b2 - 60b (the small numbers indicate to the 3rd and 2nd powers respectively).
----First factor out 5b
5b(b^2-b-12) ----Then reverse FOIL to find the two binomials. The factors of 12 include 1,2,3,4,6,12)
5b(b+3)(b-4)
70. 6n4 - 18n3 + 12n2 (the small numbers indicate to the 4th 3rd and 2 powers respectively).
First ...
Solution Summary
7 problems dealing with factoring, from removing common factors to reverse FOILing so you can simplify a complicated expression are covered in this solution set.
Factoring: Binomials, Trinomials and Polynomials. ... terms are given as well as each of the polynomials are factored in the ...Factor each of the following polynomials ...
...Factor each polynomial completely by factoring out any common factors and then factor by grouping. ... which of the following trinomials can be factored. ...
... Solve by factoring. 19.) 2h^2-h-3=0. ... Cannot be factored. Factor each polynomial completely. ... 3xy^2(x^2 x + 1). Factor each trinomial using the ac method. ...
Working with and factoring trinomials. ... rewrite the original problem as: (ax^2+dx) + (ex+c) By construction, both these binomials have a factor that is ...
Mathematics Help: Factoring Polynomials. See the attached file. Find the prime factorization of this number. 72. Factor out the greatest common factor. ...
...trinomial that will factor we need to choose values of a, b & c such that ax^2 + bx + c = 0. This solution creates a trinominal and shows the steps in factoring...
... It can't be factored. ... Solving Quadratic Equations by Factoring. Solve the equation using zero factor property F. 2h 2 − h − 3 = 0 Solve the equation using ...
