Sagot :
Answer:
n=79
Step-by-step explanation:
⁴√n+2=3
Raise both sides of the equation to the power of 4
n+2=81
move the constant to the rught side and change the sign
n=81-2
subtract numbers
n=79
checking:
⁴√79+2=3
⁴√81=3
3=3
Answer:
n=79
Step-by-step explanation:
⁴√n+2=3
Raise both sides of the equation to the power of 4
n+2=81
move the constant to the rught side and change the sign
n=81-2
subtract numbers
n=79
checking:
⁴√79+2=3
⁴√81=3
3=3