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Project ID:
2010006610
Source Problem:
Accepted:
0
Clonable:
1
Easy:
0
Pre všetky \( a \in \mathbb{R}\setminus \{-4; 0; 4\}\), zjednodušte výraz:
\[ \frac{3}{2a^2-8a} +2- \frac{1+2a^2}{a^2-16}\]
\( \frac{3(4-21a)}{2a(a^2-16)} \)
\( \frac{3(21a-4)}{2a(a^2-16)} \)
\( \frac{3(21a-4)}{a(a^2-16)} \)
\( \frac{3(4-21a)}{a(a^2-16)} \)