Penyelesaian persamaan eksponensial3^x²-x-¹²=6^x²-x-¹² adalah…​

eksponen

3^(x² – x – 12) = 6^(x² – x – 12)

3^0 = 6^0 = 1

x² – x – 12 = 0

(x + 3)(x – 4) = 0

x = -3 atau x = 4

x = {–3 , 4}

x² -x – 12= 0

(x- 4)(x+ 3)= 0

x= 4 , x = – 3