4x 2 − 6x 1 − 5x 2 8x 6 answer July 8, 2019 16 32 64 128 ∣ 4 − 6 ∣ − 2 ⋅ ∣ 8 − 5 ∣ ∣4x−6∣−2⋅∣8−5x∣ при = 5 x=5
