lbelle
06.11.2019 •
Mathematics
Solve for a. 3a²=147
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a= or a=
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Ответ:
The value of a = 7, or the value of a = -7
Step-by-step explanation:
Here, the given expression is :
Now, we need to simplify for the value of a.
Solving the above equation, we get
⇒
or,
⇒
⇒ a = + 7, or a = -7
Hence, the value of a = 7, or the value of a = -7
Ответ:
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