Question

(x2-5) (x+5) +5 simplify​

Answer 1

Answer:

(x²-5) (x+5) +5

⇒ x³ + 5x² -5x - 25 + 5

⇒ x³ + 5x² -5x -20

Answer 2

Step-by-step explanation:

(x2−5)(x+5)+25

=x3+5x2−5x−25+25

=x3+5x2−5x

=x(x2+5x−5).