Question

Simplify:-

(x2-5)(x2+5) + 25​

Answer 1

Answer:

x^4

Step-by-step explanation:

( x^2 - 5 ) ( x^2 + 5 ) + 25

= ​x^2 ( x^2 + 5 ) - 5 ( x^2 + 5 ) + 25

= x^4 + 5x^2 - 5x^2 - 25 + 25

= x^4 + 0 + 0

= x^4

Answer 2

Answer:

Hope it helps you.