Please explain i totally forgot how to do these it’s been forever.There are two of them there all 3 except for the 2 and 7 i have had handwriting.

Please explain i totally forgot how to do these its been foreverThere are two of them there all 3 except for the 2 and 7 i have had handwriting class=

Respuesta :

[tex]\sqrt[3]{2^3}=2[/tex]

The answer is 2 because the 3's at the exponent and at the root simplify themselves. Same as in d.

[tex]\sqrt[3]{7^3}=7[/tex]

Looking at the drawing, we can just simplifying the exponent and the root when they are equal.

Ver imagen TynsleeV259025