16𝑥^4 + 54𝑥
16𝑥^4 + 54𝑥
We can write the given question as,
16𝑥^4 + 54𝑥 = 2𝑥(8𝑥^3 + 27)
According to the equation,
𝑎^3 + 𝑏^3 = (𝑎 + 𝑏)(𝑎^2 − 𝑎𝑏 + 𝑏^2)
So we get,
2𝑥(8𝑥^3 + 27)
= 2𝑥 ((2𝑥)^3 + 3^3)
Using the equation,
= 2𝑥 ((2𝑥) + 3)((2𝑥)^2 − (2𝑥)(3) + (3)^2)
= 2𝑥(2𝑥 + 3)(4𝑥^2 − 6𝑥 + 9)
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