Question

factorise x³ + 64y³​

Answer 1

Answer:

(x)³+(4)³

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Step-by-step explanation:

Answer 2

Answer:

iτ is кทσωท τнατ,

α³+в³=(α+в)(α²+в²−αв)

(1) x³+64y³=(x)³+(4y)³=(x+4y){(x)²+(4y)²−(x)×(4y)}

=(x+4y)(x²+16y²−4xy)

Step-by-step explanation:

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