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Oliga [24]
1 year ago
13

Simplify. -x^2 - 3xy + 6y + 2x^2 - 8 + 5xy - x^2 + 14 A x^2 + 8xy + 6y + 6 B 8xy + 6y + 6 C -x^2 + 2xy + 6y + 22 D 2xy + 6y + 6

Mathematics
1 answer:
cricket20 [7]1 year ago
4 0

The given expression is

-x^2-3xy+6y+2x^2-8+5xy-x^2+14

We have to combine like terms, let's organize the terms first

-x^2+2x^2-x^2-3xy+5xy+6y-8+14

Now, we reduce them

\begin{gathered} -2x^2+2x^2-3xy+5xy+6y-8+14 \\ 0x^2+2xy+6y+6 \\ 2xy+6y+6 \end{gathered}<h2>Hence, the right answer is D.</h2>
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