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2 years ago

12

I dont know…………………..

1 answer:

Marysya12 [62]2 years ago

5 0

Answer:

$-3\sqrt{3}$

Step-by-step explanation:

$-4\sqrt{12}+\sqrt{75}$

$-4\sqrt{4*3}+\sqrt{25*3}$

$-4\sqrt{4}\sqrt{3}+\sqrt{25}\sqrt{3}$

$-4(2)\sqrt{3}+5\sqrt{3}$

$-8\sqrt{3}+5\sqrt{3}$

$-3\sqrt{3}$

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3 years ago

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3 years ago

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Answer:

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3 years ago

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laila [671]

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3 years ago

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Answer:

See below.

Step-by-step explanation:

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3 years ago