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snow_tiger [21]
3 years ago
12

2u^2 + v when u=3 and v=7

Mathematics
1 answer:
Mariana [72]3 years ago
5 0

Answer: 25

Step-by-step explanation:

There are two variables which is u and v and is given that u is 3 and v is 7  so input that into the expression and solve.

2(3)^2 + 7      Solve the exponent first

2(9) + 7      Now multiply then add

18 + 7 = 25

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The answer is 11.0 or just 11.

<em>Ed: Explanation below.</em>

<em />

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If the number is greater or equal to 5, you round up. If the number is smaller than 5, you round down. 9 is greater than 5, so we round up.

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3 years ago
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