100 Classic Hikes Utah: National Parks and Monuments / National Wilderness and Recreation Areas

100 Classic Hikes Utah: National Parks and Monuments / National Wilderness and Recreation Areas

Matematika persamaan kuadrat 2x² + 8x+6=0 ka ​

persamaan kuadrat 2x² + 8x+6=0 ka ​

Penjelasan dengan langkah-langkah:

2x² + 8x +6 = 0

x² + 4x + 3 = 0

( x + 1 ) ( x + 3 ) = 0

x = -1 atau x = -3

HP = {-3,-1}

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