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1 year ago

Which expression shows the sum of the polynomials with like terms grouped together?

Mathematics

1 answer:

NikAS [45]1 year ago

3 0

The expression of the polynomials with like terms grouped together is (c) [-4x²] + 2xy² + [10x²y + (-4x²y)]

<h3>How to group the polynomial by like terms?</h3>

We have:

10x²y + 2xy² - 4x² - 4x²y

Collect the like terms

- 4x² + 2xy² + 10x²y - 4x²y

Put each group in bracket

- 4x² + 2xy² + [10x²y - 4x²y]

Express as positives

[-4x²] + 2xy² + [10x²y + (-4x²y)]

Hence, the expression of the polynomials with like terms grouped together is (c) [-4x²] + 2xy² + [10x²y + (-4x²y)]

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Genrish500 [490]

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Step-by-step explanation:

The Pythagorean Theorem is as follows:

$a^{2} +b^{2} =c^{2}$

A and B represent the side lengths (legs) and C represents the hypotenuse.

The length of one leg equals 5cm. (This can be represented by either a or b)

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Plug these into the equation from above:

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Solve for the other leg:

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Let's check our answer:

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Hope this helps!!

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