popstardan popstardan
  • 12-09-2020
  • Mathematics
contestada

• The value of the expression is

The value of the expression is class=

Respuesta :

theleangreenbean
theleangreenbean theleangreenbean
  • 12-09-2020
Answer:
27

Explanation:
(a+b)^3
= (2+1)^3
= 3^3
= 27

I hope this helped! Please comment if you have any questions :)
Answer Link
emiiilyy emiiilyy
  • 12-09-2020

Answer:

15

Step-by-step explanation:

[tex](a+b)^{3}-12[/tex]

= [tex](2+1)^{3}-12[/tex]

= [tex](3)^{3}-12[/tex]

=(27)-12

=15

Answer Link

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