Question

18. If x − 1 =2, then the value of (x + 2)^3 is equal to

3
5
125
250

Answer 1

Answer:

125

Step-by-step explanation:

Data:

$\implies$ $\sf{x -1=2 }$

$\implies$ $\sf{x=2+1 }$

$\therefore$ $\sf{x=3 }$

Solution:

$\implies$ $\sf{(x+2)^3 }$

$\implies$ $\sf{ (3+2)^3}$

$\implies$ $\sf{5^3 }$

$\therefore$ $\boxed{\sf{125 }}$

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