Question

Factorise 8y³ - 27x³
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Answer 1

Answer:

$(2y - 3x)(4 {y}^{2} + 9 {x}^{2} + 12xy)$

Step-by-step explanation:

$8 {y}^{3} - 27 {x}^{3} = {(2y)}^{3} - {(3x)}^{3} \\ = (2y - 3x)(4 {y}^{2} + 9 {x}^{2} + 2 \times 2y \times 3x) \\ = (2y - 3x)(4 {y}^{2} + 9 {x}^{2} + 12xy)$

Hope it helps!

Have a great day!!

Answer 2

Answer:

Mark me as brainlist

Step-by-step explanation:

2y × 2y × 2y- 3x × 3x × 3x