Respuesta :

Answer:

u^4 x u^1 x u^2

4+2+1 =7

u^7

Step-by-step explanation:

Answer:

Answer is

[tex]{ \sf{ {u}^{7} }}[/tex]

Step-by-step explanation:

[tex]{ = \tt{ {u}^{4} \times {u} \times {u}^{2} }} \\ = { \tt{ {u}^{(4 + 1 + 2)} }} \\ = { \tt{ {u}^{7} }}[/tex]

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