Math, asked by anuragsrivastava54, 5 hours ago

22. If (x - 1)3 = 8, then find the value of (x + 1)2.

Answers

Answered by weirdlysarcastic101

1

Answer: 28/3

Step-by-step explanation:

( x-1)3 =8

3x - 3 =8 (distributive property)

3x = 8 + 3

3x = 11

x = 11/3

(x + 1)2

by substitution

(11/3 + 1)2

(2 * 11/3)+(2 * 1) (distributive property)

22/3 + 2

22/3 + 6/3

28/3

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