Factoring and Expanding Linear Expressions with Rational Coefficients
Algebra, and more...
 
1. HARD

Factor \(4x^3-2x^2+6x\)

 
2. HARD

Expand \((x-1)(x+1)(x^2+1)(x^4+1)(x^8+1)...(x^{1024}+1)\)

 
3. HARD

Expand \((x-1)^2(x+1)^2\)

 
4. HARD

Factor \(16x^4-8x^2+1\)