Find the cube root of −343 : −343−−−−√3 (1 point)
Responses
−114.333...
negative 114.333...
7
7
7, −7
7 comma negative 7
−7
−7
To find the cube root of -343, we can express it as (-343)^(1/3).
The cube root of -343 is -7.
Hence, the correct answer is: -7.
To find the cube root of -343, we can use the fact that the cube root of a number is a value that, when multiplied by itself three times, gives the original number.
In this case, we want to find the cube root of -343.
To solve for this, we can use the notation: -343^(1/3)
To evaluate this expression, we can calculate the cube root of the absolute value of 343 first, which is 7.
Then, since we have a negative sign in front of 343, the cube root of -343 is the negative of the cube root of 343.
Therefore, the cube root of -343 is equal to -7.