Question

4a 25 - 4a 35 +8a 21​

Answer 1

Ответ:

100а-140а-168а=128а

Объяснение:

Answer 2

To simplify the expression 4a^25 - 4a^35 + 8a^21, you can factor out the common terms and then perform the subtraction. Here's how you can do it step by step:

1. Factor out the common term, which is 4a^21: 4a^21 * (a^4 - a^14 + 2)

2. Now, you have factored the expression as 4a^21 multiplied by the expression inside the parentheses: (a^4 - a^14 + 2).

So, the simplified expression is 4a^21 * (a^4 - a^14 + 2).