3 years ago

Simplificando a expressão (3x^2 + 5x - 2) + (x^2 - 2x - 1) , vamos obter :

1 answer:

7 0

You have to add all the common terms together.

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bija089 [108]

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Shtirlitz [24]

Answer:

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72 since it has to opposite parall sides

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DENIUS [597]

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$-x^1} \\\\\\Hope that helps!$

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marysya [2.9K]

The answer would be B. symmetric property

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Lilit [14]

Answer:

The rectangle is a parallelogram.

Step-by-step explanation:

Parallelograms are shapes with two pairs of parallel sides.

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2 years ago