if (x-1)3 =8 then find the value of (x+1)2
Answers
Answered by
1
Answer:
18/3
Step-by-step explanation:
(x-1)3=8
3x-3=8
3x=11
x=11/3
(x+1)=11/3+1
=11+3/3
=14/3
(x+1)2=(14/3)(2)=18/3
Answered by
0
Answer:
(x-1)3 =8
3x - 3 =8
3x = 8+ 3
3x = 11
x = 11/3
(x+1)2 =(11/3+1)2
=(14/3)*2
=28/3
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