Question

factorise 3x⁶ + 10x³ + 8​

Answer 1

Answer:

= (x^3+2)(3x^3+4)

Step-by-step explanation:

$3x^{6} + 10x^{3} + 8 = 3 {x}^{6} + 6 {x}^{3} + 4 {x}^{3} + 8$

$= 3 {x}^{3}( {x}^{3} + 2) + 4( {x}^{3} + 2)$

$= ({x}^{3} + 2)(3 {x}^{3} + 4)$

Hope it helps

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