Question

пліііііззззз
4-х/8х³•24х⁷/х²-16=​

Answer 1

Объяснение:

$\frac{4 - x}{8x {}^{3} } \times \frac{24x {}^{7} }{x {}^{2} - 16} = \frac{(4 - x) \times 24x {}^{7} }{8x {}^{3} (x {}^{2} - 16) } = \frac{3( - x + 4)x {}^{4} }{x {}^{2} - 16} = \frac{3( - x + 4) {x}^{4} }{(x - 4)(x + 4)} = \frac{ - 3(x - 4)x {}^{4} }{(x - 4)(x + 4)} = \frac{ - 3x {}^{4} }{x + 4} = - \frac{3x {}^{4} }{x + 4}$

Answer 2

Ответ:

=4-1/8х^2*24х^5-16=3х^3-12

єто не правильно простите