Factorization (square of X + 6) - square of 25X

Factorization (square of X + 6) - square of 25X

(x²+6)²-25x²
=(x²+6)²-(5x)²
=(x²+6+5x)(x²+6-5x)
=(x+3)(x+2)(x-2)(x-3)
=(x+2)(x-2)(x+3)(x-3)