Question

B²-y²b²-2525n²-c²10a+10b9+9b15y-25x6b+xb​

Answer 1

Объяснение:

1).

${b}^{2} - {y}^{2} = (b - y)(b + y)$

2).

${b}^{2} - 25 = (b - 5)(b + 5)$

3).

$25 {n}^{2} - {c}^{2} = (5n - c)(5n + c)$

4).

$10a + 10b = 10(a + b)$

5).

$9 + 9b = 9(1 + b)$

6).

$15y - 25x = 5(3y - 5x)$

7).

$6b + xb = b(6 + x)$

Answer 2

It appears you've provided a mathematical expression, but it's not clear what you're asking for. Are you looking to simplify this expression, factor it, or perform some other operation on it? Please provide more context or specify the operation you would like to be performed so I can assist you further.