Respuesta :

brian7672

Answer:

a, c, and e

Step-by-step explanation:

[tex](a) b+b+b+b = 4b\\\\(b) b+4 = 4+b\\\\(c) 2b+2b = 4b\\\\(d) b*b*b*b = b^4\\\\(e) b/\frac{1}{4} = b*4 = 4b\\\\[/tex]

(a), (c), and (e) is equivalent to 4b.

xxbvbbletea

Answer:

a, c, e

Step-by-step explanation: