3 years ago

Write the polynomial in standard form. Then name the polynomial based on its degree and number of terms.

Mathematics

1 answer:

mariarad [96]3 years ago

7 0

Standard form: 7z^4-6z^2-6z

This IS a polynomial, it's degree is 4 and has 3 terms

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(-3+7i)(1-2i) can you help me with the answer to this

lozanna [386]

Answer:

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Step-by-step explanation:

A must know is that

$\sqrt{i} = - 1$

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1st: foil the equations

$- 3(1 - 2i) + 7i(1 - 2i)$

$- 3 + 6i + 7i- 14 {i}^{2}$

2nd Combine like terms and substitute

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$- 3 + 14 + 13i$

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Natasha2012 [34]

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anzhelika [568]

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Please help me figure this out

polet [3.4K]

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