Respuesta :

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]



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