(x's square + 5x + 1) (x's square + 5x + 2) - 20 (A's Square - X's Square) - 4ax (x-a) &; The square factorization of 2-one eighth (square of X + 3)

(x's square + 5x + 1) (x's square + 5x + 2) - 20 (A's Square - X's Square) - 4ax (x-a) &; The square factorization of 2-one eighth (square of X + 3)

(x ^ 2 + 5x + 1) (x ^ 2 + 5x + 2) = x ^ 4 + 10x ^ 3 + 28x ^ 2 + 15x + 220 (a ^ 2-x ^ 2) ^ 2 = 20 (a ^ 4-2a ^ 2x ^ 2 + x ^ 4) = 20A ^ 4-40a ^ 2x ^ 2 + 20x ^ 44ax (x-a) ^ 2 = 4A (x ^ 2-2ax + A ^ 2) = 4ax ^ 2-8a ^ 2x + 4A ^ 3

Elden Ring Premiere

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