When 0.5 (20x - 50y + 36) - 0.25 (-100x + 40y - 12) is simplified, what is the resulting expression?
0,5 (20x - 50y + 36) - 0.25 (-100x + 40y - 12) vereinfacht
Hallo Gast!
\(0,5 (20x - 50y + 36) - 0.25 (-100x + 40y - 12)\\ =10x-25y+18+25x-10y+3\\ \color{blue}=35x-35y+21=7(5x-5y+3)\)
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