Question

factorize 8(4x+5y)³-12(4x+5y)
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Answer 1

Answer:

4(4x+5y)[2(4x+5y)²-3]

Step-by-step explanation:

8(4x+5y)³-12(4x+5y)

= 4(4x+5y)[2(4x+5y)²-3]

Answer 2

assuming 4x 5y as z

8z³ - 12z

$= 4z(2z {}^{2} - 3)$