28promad 28promad

23-09-2022
Mathematics

contestada

r² +2r³=
(what is r squared plus two r cubed?)

Respuesta :

beicker beicker

23-09-2022

Answer:

[tex] { \tt{ {r}^{2} + 2 {r}^{3} = {r}^{2} (1 + 2r) }}[/tex]

Answer Link

Eliza3038269 Eliza3038269

23-09-2022

Answer:

We can't add these two terms since they're not like terms

Step-by-step explanation:

We cannot add variables if they have different exponents

Answer Link

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