Factorize x power 4 -625
Answers
Answered by
9
x^4 - 625
(x^2)^2 - (5^2)^2
(x^2 - 5^2) (x^2 +5^2)
(x^2 - 25) (x^2 + 25)
from formula (x^2 - a^2 )= (x- a) (x+a)
(x^2)^2 - (5^2)^2
(x^2 - 5^2) (x^2 +5^2)
(x^2 - 25) (x^2 + 25)
from formula (x^2 - a^2 )= (x- a) (x+a)
Similar questions