因式分解-5.85363x^{(2)}+148.924x-721.773

解答

因式分解

- 5.85363 \cdot x^{(2)} + 148.924 \cdot x - 721.773

- 5.85363 (x - 18.92642 \dots) (x - 6.51488 \dots)

求解步骤

- 5.85363 x^{2} + 148.924 x - 721.773

因式分解出通项

- 1

= - (5.85363 x^{2} - 148.924 x + 721.773)

分解

5.85363 x^{2} - 148.924 x + 721.773 : 5.85363 (x - 18.92642 \dots) (x - 6.51488 \dots)

= - 5.85363 (x - 18.92642 \dots) (x - 6.51488 \dots)

4 X^{2} - 16 X + 8 = 0

s im pl i f y \frac{1}{5 ( 0 ) ^{\frac{4}{5}}}

x (1 - 2 x) \leq 0

234 = 14 + \frac{5 d}{12}

b^{2} + 11 = 86