Question

2ab³+7a²b⁴-5ab³-a²b⁴

Answer 1

Ответ:

2ab³ + 7a²b⁴ - 5ab³ - a²b⁴ = 6a²b⁴ - 3ab³ = 3ab³(2ab - 1)

Answer 2

To simplify the expression 2ab³ + 7a²b⁴ - 5ab³ - a²b⁴, you can combine like terms. Like terms have the same variables raised to the same powers.

First, let's group the like terms together:

(2ab³ - 5ab³) + (7a²b⁴ - a²b⁴)

Now, you can simplify each group:

2ab³ - 5ab³ = -3ab³ 7a²b⁴ - a²b⁴ = 6a²b⁴

Now, combine the simplified groups:

-3ab³ + 6a²b⁴

So, the simplified expression is:

-3ab³ + 6a²b⁴