Question

(12x-4³).8³=4.8⁴

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Answer 1

(12x - 4³).8³=4.8⁴

=> (12x - 64) .512 = 16384

=> 12x - 64 = 16384 : 512 =  32

=> 12x = 32 + 64 = 96

=> x = 96 : 12 =8

=> x = 8

Answer 2

(12x - 4³) . 8³ = 4 . 8⁴

12x - 4³ = 4 . 8⁴ : 8³

12x - 64 = 4 . 8

12x - 64 = 32

12x = 32 + 64

12x = 96

x = 96 : 12

x = 8

vậy x = 8

Answer 3

(12x-4³).8³=4.8⁴

=>(12x-64)*512=4*4096

=>(12x-64)*512=16384

=>12x-64=32

=>12x=96

=>x=8

Answer 4

Ta có: (12x - 4³  ) . 8³ = 4.8⁴

=>(12x - 64) * 512=4 * 4096

=>(12x - 64) * 512=16384

=>12x - 64 = 32

=>12x = 96

=>x=8

Answer 5

(12x - 4³).8³=4.8⁴

=> (12x - 64) .512 = 16384

=> 12x - 64 = 16384 : 512 =  32

=> 12x = 32 + 64 = 96

=> x = 96 : 12 =8

=> x = 8