Question

please tell me please jo mhujhe bate ga mai use brainliest mark karungi paka​

Answer 1

Answer:

x³=8

x³=2³

x=2

So, (x+1)³=(2+1)³=3³=27

Answer 2

Step-by-step explanation:

3x or x³ +8=17 value of (x +1)³

3x+8=17 3x=17 8=9

x=9/3 = 3

Now (x×1)³

(9×1)³

9³

729