katarinagusa katarinagusa

21-01-2020
Mathematics

contestada

Solve each equation.

Solve each equation class=

Respuesta :

sobiayousaf86 sobiayousaf86

21-01-2020

Answer:

x = 3

Step-by-step explanation:

26+1 = (27x)^3/4

27 = (27x)^3/4

(3)^3 = (27x)^3/4

Taking cube root both sides

3 = (27x)^1/4

3 = ((3)^3/4) * (x)^1/4

3 * 3^(-3/4) = x^1/4

(3)^1-3/4 = x^1/4

3^ 1/4 = x^1/4

Taking power 4 both sides;

x = 3

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