Respuesta :

Kaxey

Answer:

10[tex]\sqrt{15}[/tex] + 21[tex]\sqrt{10}[/tex]

Step-by-step explanation:

-\sqrt{15}(-10-7\sqrt{6})

15

(−10−7

6

)

expand -sqrt15(-10-7sqrt6)

1 Expand by distributing terms.

-(-10\sqrt{15}-21\sqrt{10})

−(−10

15

−21

10

)

2 Remove parentheses.

10\sqrt{15}+21\sqrt{10}

10

15

+21

10

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