Answer:
(r - 4)²
The factor of r²- 8r + 16 is (r - 4)²
Step-by-step explanation:
First of all rewrite the given polynomial or expression into the form of a² + 2ab + b²
r² - 8r + 16>>>r²-2r × 4+4²
Then factorize
r² - 2r × 4+4²>>>(r - 4)²
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Answers & Comments
Answer:
(r - 4)²
The factor of r²- 8r + 16 is (r - 4)²
Step-by-step explanation:
First of all rewrite the given polynomial or expression into the form of a² + 2ab + b²
r² - 8r + 16>>>r²-2r × 4+4²
Then factorize
r² - 2r × 4+4²>>>(r - 4)²