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2 years ago

Please help me ?????????

Mathematics

1 answer:

scZoUnD [109]2 years ago

7 0

Answer:

Because 4 is a perfect square

Step-by-step explanation:

When simplifying a radical, you have to look for perfect squares. 4 is a perfect square but x is not. Variables are only perfect squares if they have even numbered exponents so the x has to stay in the radical.

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Answer:

$w = 6$

Step-by-step explanation:

ST = w + 6,

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From the diagram given, we can deduce that PR is the midsegment of ∆QST. Therefore, according to the midsegment theorem:

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Plug in the values into the equation and solve for w.

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Step-by-step explanation:

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