Respuesta :

cowboykarma2011

Answer:

Mskxmxmm c

Step-by-step explanation:

did,dkxmdmdjxjxkx

oriboy123

Answer:

[tex]20r^{14}s^{7}t^{11}[/tex]

Step-by-step explanation:

Commutative property

[tex]10r^{7}st^{4}*2r^{7}s^{6}t^{7}[/tex]

[tex](10 * 2)(r^{7} * r^{7})(s*s^{6})(t^{4}*t^{7})[/tex]

[tex]20r^{14}s^{7}t^{11}[/tex]

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