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Snowcat [4.5K]
3 years ago
9

Sqrt7x( sqrt x - 7 sqrt 7)

Mathematics
1 answer:
Andreyy893 years ago
3 0

Answer:

x\sqrt{7} - 49\sqrt{x}

Step-by-step explanation:

We have to simplify the following expression: \sqrt{7x}(\sqrt{x} - 7\sqrt{7})

Using distributive property:

\sqrt{7x}(\sqrt{x} - 7\sqrt{7}) = \sqrt{7x}\sqrt{x} - 7\sqrt{7}\sqrt{7x}

⇒ x\sqrt{7} - 49\sqrt{x}

So the most simplified form of the expression is the following: x\sqrt{7} - 49\sqrt{x}

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