credford68
credford68
05-02-2021
Mathematics
contestada
If x = 3 what is the value of x3 – 2x
Respuesta :
kritika3375
kritika3375
05-02-2021
Step-by-step explanation:
When
x = 3
x³ - 2x = (3)³ - 2 * 3
= 27 - 6
= 21
Hope it will help :)
Answer Link
cute4typo
cute4typo
05-02-2021
If x=3 than
x^3 = 3^3
3^3=27
2x3=6
So that is
27-6=
21
Answer Link
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