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zhannawk [14.2K]
3 years ago
8

R(x) = 2√x s(x) = √x (rs)(4)

Mathematics
1 answer:
kati45 [8]3 years ago
5 0

Answer:

8

Step-by-step explanation:

2√x • √x = 2x

2•4 = 8

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(160+8)×4

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Which polynomial function has a leading coefficient of 1 and roots 21 and 31 with multiplicity 1?
schepotkina [342]

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Which i think is the first one, there may just be a typing error.

Step-by-step explanation:

A polynomial of order n has the following format:

f(x) = a(x - x_{0})(x - x_{1})...(x - x_{n-1})

In which a is the leading coefficient, x_{0}, x_{1},..., x_{n-1} are the roots.

If a root appears m times, they are said to have multiplicity m.

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So the correct answer is:

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8 0
3 years ago
732,178 + 167 - 542,137
klio [65]

Answer:

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Step-by-step explanation:

732,178 + 167 = 732,345

732,345 - 542,137 = 190,208

6 0
3 years ago
Read 2 more answers
In her wallet, Ms. Thompson has one-dollar, five-dollar, and ten-dollar bills, totally $171. She has the same number of five-dol
MissTica
Let's check. 6 one-dollars = $6 15 five-dollars = $75 9 ten-dollars = $90 Add them all up to get $171, so that is correct. Add the number of one-dollar bills and the number of ten-dollar bills together. 6 + 9 = 15, which is the number of five-dollar bills, so that is correct as well. Add all the numbers of bills together, 6 + 9 + 15 = 15 + 15 = 30, so that is correct
5 0
3 years ago
Read 2 more answers
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