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ayoismeisalex
29.11.2019 •
Mathematics
Idk how people understand algebra me
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Ответ:
We are actually given a binomial because if -2 is a zero, the binomial is represented by (x- (-2)) or (x+2)
To use synthetic division,
-2 | 1 2 -9 -18
-2 0 18
1 0 -9 0
Therefore, you know the constants of the equation which is equal to
1x^2 +0x -9x +0
x^2-9x
The full equation is equal to (x+2)(x^2-9x)
Ответ:
Step-by-step explanation:IT WOULD BE A