Respuesta :

40.25 use pemdas, parentheses exponents multiply divide add subtract
DZTM

Answer:

40.25

Step-by-step explanation:

3^3+5(3-1)+3.25

first cube 3 (3^3)

27+5(3-1)+3.25

take 1 away from 3 inside the brackets then multiply it by what’s outside thé brackets (5)

27+10+3.25

add them all up

40.25