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.
...Factor each polynomial completely by factoring out any common factors and then factor by grouping. ... which of the following trinomials can be factored. ...
Mathematics Help: Factoring Polynomials. See the attached file. Find the prime factorization of this number. 72. Factor out the greatest common factor. ...
... 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 ...
... 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. ...
Finding rational zeros and factoring polynomials. ... Write the polynomial in factored form. ... a rational zero p/q, then p is a factor of a_0 and q is a factor of a_n ...
... the gcf is 1. Looking at the z factors, we see ... y 2 ) xy ( x y ) 2 5. Use grouping to factor. ... then find the GCF of each group to complete the factoring. ...
... Twenty-five problems involving the factoring of polynomials are solved. Math Review Sheet Algebra 1. 1. Factor completely, or state that the polynomial is prime ...
... Section 5.6 The Zero Factor Property Solve by factoring. 32. ... if a given polynomial is prime, that is, determine that it cannot be factored into a ...
