Question

Y=(10-5x^4)*(2x^3-9cosx+1)

Answer 1

Ответ:

$y = - 80$

Пошаговое объяснение:

$y = (10 - 5 \times 0 {}^{4} ) \times (2 \times 0 {}^{3} - 9 \cos(0) + 1)$

$y = (10 - 5 \times 0) \times (2 \times 0 - 9 \cos(0) + 1)$

$y = (10 - 5 \times 0) \times (2 \times 0 - 9 \times 1 + 1)$

$y = (10 - 5 \times 0) \times (2 \times 0 - 9 + 1)$

$y = (10 - 0) \times (2 \times 0 - 9 + 1)$

$y = (10 - 0) \times (0 - 9 + 1)$

$y = 10 \times (0 - 9 + 1)$

$y = 10 \times ( - 9 + 1)$

$y = 10 \times ( - 8)$

$y = - 80$

Answer 2

It looks like you've provided an equation:

Y = (10 - 5x^4) * (2x^3 - 9cosx + 1)

This equation combines polynomial and trigonometric functions. To work with this equation, you can perform various operations such as expanding, simplifying, differentiating, integrating, or solving for specific values of x or Y. Is there something specific you would like to do with this equation, or do you have any questions about it? Please provide more details about what you need assistance with.