Answer :

[tex](4x) ^{3} [/tex] = [tex]4 ^{27} [/tex]
4 gets cancelled both sides
[tex] x^{3} = 27[/tex]
[tex] x^{3} = 3^{3} [/tex]
the power 3 gets cancelled both sides
x = 3
Here is your answer
(4*x)^3 = 4^27
(4^3)(x^3)= 4^27
x^3=(4^27)/(4^3)
x^3=4^24
x^3=(4^8)^3
x=4^8
x=65536

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