2 years ago

Which of the following is the sum of the polynomials 5x2 - 4x + 1 and -3x2 + x - 3 ?

1 answer:

3 0

The answer is 2x^2-3x-2.
Just align the polynomials and combine like terms.

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He ran the mile 1 and 3/9 minutes faster

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Lena [83]

Answer:

Yes, Always

Step-by-step explanation:

If M is the midpoint of line KL, then M, K, and L are collinear.

As you notice in the diagram, to be collinear means part of the same line.

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Otrada [13]

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C. Tan

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ivanzaharov [21]

Answer: $3*z^\frac{2}{9}$

Step-by-step explanation:

The exponent 1/3 is the same thing as cube rooting the expression.

$\sqrt[3]{27\sqrt[3]{z^2} }$

3* $z^{2/9}$

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3 years ago