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Written as a simplified polynomial in standard form, what is the result when (2x + 8)2 is subtracted from 8x2 – 3?​

User Asanka
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1 Answer

6 votes

Answer:


4x + 13

Explanation:

first solve the first part then subtract it from the other part.


(2x + 8)2 = 4x + 16

that is the first part.

the second part solve it too.


8 * 2 - 3 = 13

so put it all together


4x + 16 - 13 = 4x + 13

User Heptadecagram
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