Question

Mr. Yueng graded his students’ math quizzes.

Answer 1

For this case we must solve the following equation:

$x ^ 3 = 22$

If we apply cubic root to both sides of the equation, then we eliminate the exponent on the left side:

$\sqrt [3] {x ^ 3} = \sqrt [3] {22}\\x = \sqrt [3] {22}$

That is the exact solution of the equation. Its decimal solution is given by:

$x = \sqrt [3] {22} = 2.8020$

ANswer:

The solution to the equation is $x = \sqrt [3] {22} = 2.8020$

Answer 2

Answer:

b

Step-by-step explanation: