Question

Please answer this!! ​

Answer 1

Answer:

4x

Step-by-step explanation:

x^2-x^3

x-5x

4x

answer is this

Answer 2

Answer:

1) x(x-x^2-5)

2) a2-b2+a-b

(a+b)(a-b) +(a-b)

(a-b)(a+b+1)