Question

if x_5 is a factor of the polynomial p(x)=3x⁴+5x³_2x²_4 or not​

Answer 1

Answer:

$3(5) {}^{4} + 5(5) {}^{3} - 2(2) {}^{2} - 4 \\ 3 \times 625 + 5 \times 125 - 2 \times 4 - 4 \\ 1875 + 625 - 8 - 4 \\ 2500 - 8 - 4 \\ 2492 - 4 \\ 2488$

Step-by-step explanation:

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