Question

Find the value of [343] to the power of 2/3

Answer 1

${343}^{ \frac{2}{3} }$

$(7 {}^{3} ) \frac{2}{3}$

$= (7) {}^{2}$

$= 49$

is your answer

Answer 2

Answer:

$343^{\frac{2}{3} }$ = 49

Step-by-step explanation:

$343^\frac{2}{3}$ = $(7^3)^\frac{2}{3}$

       = 7²

       = 49