Question

value of 2187 power of 3/7

Answer 1

Answer:

27

Step-by-step explanation:

$(2187)^{\frac{3}{7}}$

$=(3\times3\times3\times3\times3\times3\times3)^{\frac{3}{7}}$

$=(3^7)^{\frac{3}{7}}$

$\because (x^a)^b = x^{ab}$

$=3^{7\times\frac{3}{7}}$

$=3^3$

=3×3×3

=27