Question

(-am)^3 -a^3m^3 -3am 3am a^3m^3​

Answer 1

Ответ:

Помему так.Если не ошибаюсь

Answer 2

To simplify the expression (-am)^3 - a^3m^3 - 3am 3am a^3m^3, let's break it down step by step.

First, let's simplify the cube of (-am):

((-am)^3) = (-am) * (-am) * (-am) = (-1)^3 * a^3 * m^3 = -a^3 * m^3

Next, let's simplify the cube of (a^3m^3):

(a^3m^3)^3 = (a^3 * m^3) * (a^3 * m^3) * (a^3 * m^3) = a^9 * m^9

Now, let's substitute these simplified expressions back into the original expression:

(-am)^3 - a^3m^3 - 3am * 3am * a^3m^3

= (-a^3 * m^3) - (a^9 * m^9) - 3am * 3am * a^3m^3

= -a^3 * m^3 - a^9 * m^9 - 9a^4m^4 * a^3m^3

= -a^3 * m^3 - a^9 * m^9 - 9a^7m^7

Therefore, the simplified form of the expression (-am)^3 - a^3m^3 - 3am 3am a^3m^3 is -a^3 * m^3 - a^9 * m^9 - 9a^7m^7.