Question

Plz help me thank you

Answer 1

Answer:

the third option is the answer

Step-by-step explanation:

$( {7}^{ \frac{1}{3} } ) {}^{3}$

i) to raise a power to another power, multiply the exponents

${7}^{ \frac{1}{3} \times 3}$

${7}^{1}$

ii) any power raised to the power of 1 equals itself

$7 {}^{1} = 7$