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Factor the polynomial expression 16y4 - 256x12.

User Anelson
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2 Answers

4 votes

Answer:


16y^(4) -256x^(12) =16(y^(4) -16x^(12))\\ 16[(y^(2))^(2)-(4x^(6))^(2) ]\\ =16(y^(2) -4x^(6))(y^(2) +4x^(6)) \\\\=16(y^(2) -(2x^(3))^(2)) (y^(2) +4x^(6)) \\=16(y-2x^(3))(y+2x^(3)) (y^(2) +4x^(6)) \\

Explanation:

User Vanya Burduk
by
4.2k points
4 votes

Answer:

16y4 - 625x4 = (4y2 + 25x2)(2y + 5x)(2y-5x)

Explanation:

dis right

User JEV
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4.6k points