2 years ago

Simplify the expression √10 -4 √10 Please don’t guess

Mathematics

1 answer:

Fed [463]2 years ago

3 0

Answer:

$\large\boxed{\sqrt{10}-4\sqrt{10}=-3\sqrt{10}}$

Step-by-step explanation:

$\sqrt{10}-4\sqrt{10}=1\sqrt{10}-4\sqrt{10}=(1-4)\sqrt{10}=-3\sqrt{10}$

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Ymorist [56]

Answer:

choice C. Perfect square trinomial is correct.

Step-by-step explanation:

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To find that pattern, we need to factor $4x^2+12x+9$

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Answer:

Step-by-step explanation:

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tankabanditka [31]

Answer:

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Step-by-step explanation:

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An adult ticket to a school play cost $5 and a student ticket cost $3. $460 dollars was collected and 120 tickets were sold. How

inn [45]

5x + 3y = 460
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Use elimination subtraction
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y = 70
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