Thoai
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A rectangle has a height of 5m^4 and a width of m^2-2m-1.

Express the area of the entire rectangle.
Your answer should be a polynomial in standard form.

Respuesta :

Step-by-step explanation:

Area of rectangle= lw

[tex] = 5 {m}^{4} \times ( {m}^{2} - 2m - 1) \\ = 5 {m}^{6} - 10 {m}^{5} - 5 {m}^{4} \\ [/tex]

Answer:5m^6-10m^5-5m^4

Step-by-step explanation: