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lys-0071
[83]
3 years ago
8
3(x+2)²=102 . what is the value of x ?
Mathematics
Answer
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2
answers:
34kurt
3 years ago
8
0
-2+✓34, -2-✓34.
20 characters ahhh
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makkiz
[27]
3 years ago
4
0
Here is the answer
(x+2)^2=102:3
(x+2)^2=34
x^2+2^2=34
x^2+4=34
x^2=34-4
x^2=30
x=\/30
The Square root of 30
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