anonymous 4 years ago Solve

1. anonymous

$\sqrt[3]{x-3}-5=16$

2. anonymous

Here is a complete explanation and the solution.

3. anonymous

thts not one of the answers i haveto choose from

4. anonymous

x = 5 x = 19 x = 52 x = 67

5. anonymous

Sorry:/ All I can say is you might want to check the problem and I'll try again.

6. Mertsj

Add 5 to both sides and then cube both sides.

7. anonymous

which would be x-3=9261

8. Mertsj

$\sqrt[3](x-3)=21{?}$ $x-3=21^3$ $x-3=9261$ $x=9264$

9. anonymous

i dont understand if it equals that , then why dont i have tht to chose from?

10. Mertsj

Read the question that the problem asks very carefully. Maybe it is not asking for the value of x.

11. anonymous

it jst says solve

12. Mertsj

Well then are you sure you copied it right? Maybe it is not the third root.