Question

fatorise 16a⁴ - 625b⁴​

Answer 1

Answer:

this is factarization

Answer 2

(2a-5b) (2a+5b) (4a^2+ 5b^2 )

Step-by-step explanation:

16a^4 - 625 b^4

= (4a^2)^2 - (25b^2) ^2

=(4a^2 - 25^2 ) (4a^2+25b^2)

=(2a^2- 5b^2) (4a^2+25b^2)

=(2a-5b) (2a+5b) (4a^2+25b^2)