A few days ago
Expand this: -3(x+2)(x-4)(x-2)(x+6)?
step by step
Top 1 Answers
A few days ago
Favorite Answer
-3(x+2)(x-4)(x-2)(x+6)
-3(x+2)(x-2)(x-4)(x+6)
-3(x^2+2x-2x-4)(x-4)(x+6)
-3(x^2-4)(x-4)(x+6)
-3(x^2-4)(x^2+2x-24)
-3(x^4+2x^3-24x^2-4x^2-8x+96)
-3(x^4+2x^3-28x^2-8x+96)
-3x^4-6x^3+384x^2+24x-288 (I think?)
just like you expand
(a+b)(c+d) = ac+ad + bc+bd
you can expand
(a+b)(c+d+e) = ac+ad+ae + bc+bd+be
0
- Academic Writing
- Accounting
- Anthropology
- Article
- Blog
- Business
- Career
- Case Study
- Critical Thinking
- Culture
- Dissertation
- Education
- Education Questions
- Essay Tips
- Essay Writing
- Finance
- Free Essay Samples
- Free Essay Templates
- Free Essay Topics
- Health
- History
- Human Resources
- Law
- Literature
- Management
- Marketing
- Nursing
- other
- Politics
- Problem Solving
- Psychology
- Report
- Research Paper
- Review Writing
- Social Issues
- Speech Writing
- Term Paper
- Thesis Writing
- Writing Styles