Sarah is wrapping the rectangular prism box for her Valentine. She calculated how many square meters of wrapping paper she would
need. Explain her error and give the correct amount of wrapping paper she would need.
1 answer:
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Hi there! :)
Answer:
---- Starting with: ----
x² - 10x + 24
Since we have a leading coefficient of 1, simply find two numbers that sum up to -10 and multiply into 24.
By guessing and checking, we get the numbers -6 and -4. Put these into factors:
(x - 6)(x - 4)
Therefore, a binomial present in factored form is D. x - 4