Mathematics
30.04.2020 09:17
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What is the solution of 3 sqrt x+8=-4?
What is the solution of 3 sqrt x+8=-4?
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LexyClaire
4,6(11 marks)
Step-by-step explanation:
The given equation is ![\sqrt[3]{x+8}=-4](/tpl/images/0364/2207/f6a93.png)
.
We cube both sides of this equation to obtain;
![(\sqrt[3]{x+8})^3=(-4)^3](/tpl/images/0364/2207/9ddeb.png)
.
This implies that;
We group similar terms to obtain;
We simplify the right hand side of the equation to obtain;
Therefore x=-72 is the solution of the given equation.
alanisalvarez2000
5,0(95 marks)
Hello there!
It is 5.25 x .10^-10
Hope This Helps You!
Good Luck :)
Step-by-step explanation:
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