U2.L2.HW: Zeros of Polynomials U2.L2.HW: Zeros of Polynomials Score: 38.27/100 Answered: 11/25 Question 15 Given $P(x) = x^3 + 4x^2 + 9x + 36$. Write $P$ in factored form (a write the full equation, including $P(x) =$. Submit Question
Added by Justin N.
Close
Step 1
We can try to factor by grouping. Group the first two terms and the last two terms: $P(x) = (x^3 + 4x^2) + (9x + 36)$ Show more…
Show all steps
Your feedback will help us improve your experience
Gregory Higby and 81 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Help please im struggling on this topic
Gregory H.
$19-36=$ Complete Factorization Factor the polynomial completely, and find all its zeros. State the multiplicity of each zero. $$ P(x)=4 x^{2}+9 $$
Polynomial and Rational Functions
Complex Zeros and the Fundamental Theorem of Algebra
In Exercises 65 through 70 , a known zero of the polynomial is given. Use the factor theorem to write the polynomial in completely factored form. $$p(x)=x^{4}+2 x^{3}-12 x^{2}-18 x+27 ; x=-3$$
Synthetic Division; the Remainder and Factor Theorems
Recommended Textbooks
Elementary and Intermediate Algebra
Algebra and Trigonometry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD