Sagot :
Answer:
[tex]\rm \frac{42x}{5} + \frac{154}{25}[/tex]
Solution:
[tex]\rm \frac{42x}{5} + \frac{154}{25}[/tex]
[tex]\begin{array}{r | l} \cline{2-0} \rm 5x-2 & \rm 42x^2 + 14x - 8\\\end{array}[/tex]
[tex]\rm - 42x^2 - \frac{84x}{5}[/tex]
---------------------------
[tex]\rm \frac{154x}{5}[/tex] - 8
[tex]\rm -\frac{154x}{5} - \frac{308}{25}[/tex]
----------------------------
[tex]\rm \frac{108}{25}[/tex]
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