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Dvinal [7]
2 years ago
10

How can I simplify this expression using only positive exponents ?

Mathematics
1 answer:
belka [17]2 years ago
5 0
\dfrac{4}{2}\cdot\dfrac{r^3}{r^5}=2\cdot\dfrac{1}{r^2}\\\\=\dfrac{2}{r^2}
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Which polynomial equation of least degree has -2, -2, 3, and 3 as four of its roots? (x + 2)(x - 3) = 0 (x - 2)-2(x + 3)3 = 0 (x
azamat

Answer:

(x + 2)²(x - 3)² = 0

Step-by-step explanation:

Since we have a degree of 2 and double of the same roots, we know that each root would have a multiplicity of 2. Therefore, our answer is(x + 2)²(x - 3)² = 0

6 0
3 years ago
if 1 yard is equal to 2.54 cm convert 18 yards to meters. Round the answer to the nearest hundredth place​
MrRissso [65]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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Ket [755]

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3 years ago
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ryzh [129]

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Step-by-step explanation:

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8 0
2 years ago
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Step-by-step explanation:

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