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Troyanec [42]
3 years ago
7

3x + 2x – x + 2x² + 4

Mathematics
1 answer:
Ivenika [448]3 years ago
3 0

Answer:

Step-by-step explanation:

Combine like terms, in this case there is only x

3x+2x-x+2x^2+4\\4x+2x^2+4\\2x^2+4x+4\\2(x^2+2x+2)

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Isabelle's school has a total of 486 seventh grade students. There are 3 technology classes, each with 27 seventh grade students
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Answer: 41%

Step-by-step explanation:

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Find the boys who prefer biology;

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Which polynomial function has a leading coefficient of 1 and roots 2i and 3i with multiplicity 1? f(x) = (x – 2i)(x – 3i) f(x) =
kykrilka [37]

Answer:

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Step-by-step explanation:

Build a Polynomial Knowing its Roots

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Where a is the leading coefficient.

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If the polynomial has a leading coefficient of 1 and roots 2i and 3i with multiplicity 1, then:

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8 0
3 years ago
Read 2 more answers
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