Question
Use the Distributive Property to rewrite the polynomial (x+8)(x−2).(2 points)
Answers
Answered by
GPT-4o mini
To apply the Distributive Property to the expression \((x + 8)(x - 2)\), we multiply each term in the first parentheses by each term in the second parentheses:
\[
(x + 8)(x - 2) = x(x - 2) + 8(x - 2)
\]
Now, we distribute:
1. \(x(x - 2) = x^2 - 2x\)
2. \(8(x - 2) = 8x - 16\)
Now, we combine the results:
\[
x^2 - 2x + 8x - 16
\]
Combining like terms \(-2x + 8x\):
\[
x^2 + 6x - 16
\]
Thus, the polynomial \((x + 8)(x - 2)\) can be rewritten as:
\[
\boxed{x^2 + 6x - 16}
\]
\[
(x + 8)(x - 2) = x(x - 2) + 8(x - 2)
\]
Now, we distribute:
1. \(x(x - 2) = x^2 - 2x\)
2. \(8(x - 2) = 8x - 16\)
Now, we combine the results:
\[
x^2 - 2x + 8x - 16
\]
Combining like terms \(-2x + 8x\):
\[
x^2 + 6x - 16
\]
Thus, the polynomial \((x + 8)(x - 2)\) can be rewritten as:
\[
\boxed{x^2 + 6x - 16}
\]
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