Answer: -20x^6 + 12x^4 - 4x^3 + 8x^2
Step-by-step explanation: Combine like terms
Hope this helps! :) ~Zane
Answer:
[tex]-20x^6+12x^4-4x^3+8x^2[/tex]
Step-by-step explanation:
Use exponent rules:
[tex]x^a \cdot x^b = x^{a+b}[/tex]
Simplify the expression: [tex]-4x^2(5x^4-3x^2+x-2)[/tex]
Using distributive property:
[tex]-4x^2 \cdot 5x^4 + 4x^2 \cdot 3x^2 -4x^2 \cdot x + 4x^2 \cdot 2[/tex]
Apply the exponent rules:
[tex]-20x^6+12x^4-4x^3+8x^2[/tex]
Therefore, the simplified expression for the given expression is [tex]-20x^6+12x^4-4x^3+8x^2[/tex]