Question

1)A⁵-6a+a³-6a²= 2)11x⁷-11x⁶+6x⁵-6x⁴= 3)a³-7a²-3a+21=

Answer 1

Ответ:

1)1)A⁵-6a+a³-6a²=a(a⁴-6+a²-6a)

2)11x⁷-11x⁶+6x⁵-6x⁴=x⁴(11x³-11x²+6x-6)=x⁴(11x²×(x-1)+6(x-1))=x⁴(x-1)(11x²+6)

3)a³-7a²-3a+21=a²(a-7)-3(a-7)=(a-7)(a²-3)

Объяснение:

тут только на множители разложить можно

Answer 2

Let's simplify each of the given expressions:

1. A⁵ - 6a + a³ - 6a²

We can first combine the like terms, which are the terms with the same power of 'a':

A⁵ - 6a³ - 6a² - 6a

2. 11x⁷ - 11x⁶ + 6x⁵ - 6x⁴

Similar to the previous expression, let's combine the like terms with the same power of 'x':

11x⁷ - 11x⁶ + 6x⁵ - 6x⁴

3. a³ - 7a² - 3a + 21

There are no like terms to combine in this expression.

Please note that these expressions are already simplified in terms of combining like terms, but if you need further assistance or specific instructions (such as factoring, solving for a specific value, etc.), please let me know.