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3\sqrtx+3^x
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12 Sep 2020, 08:04
12 Sep 2020, 08:04
Expert Reply
00:00
Question Stats:
85% (00:23) correct
15% (00:29) wrong based on 20 sessions
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Re: 3\sqrtx+3^x
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28 Sep 2020, 21:32
28 Sep 2020, 21:32
Expert Reply
Raise both sides to the cube root and the equation will be
x+3=64
x=61
x+3=64
x=61
Re: 3\sqrtx+3^x
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28 Sep 2020, 22:36
28 Sep 2020, 22:36
1
cube on the both side, then we get
(x+4) = 64
then minus 4 in both side
x+4-4 = 64-4
then we get
x = 61
(x+4) = 64
then minus 4 in both side
x+4-4 = 64-4
then we get
x = 61
