Penjelasan dengan langkah-langkah:
tinggal kita masukkin aja -5 ke persamaan f(x)
f(-5) = (-5)² -2(-5)² x (-5 + 8]
f(-5) = (25 -2(25)) x (3)
f(-5) = (-25) x 3
f(-5) = -75
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Penjelasan dengan langkah-langkah:
tinggal kita masukkin aja -5 ke persamaan f(x)
f(-5) = (-5)² -2(-5)² x (-5 + 8]
f(-5) = (25 -2(25)) x (3)
f(-5) = (-25) x 3
f(-5) = -75