Answer :
Answer:
734
Step-by-step explanation:
I assume the 3 means cubed...
replace b and c for their values
b + 2c^3
48 + 2(7)^3
48 + 2(343)
48 + 686
734
Answer:
734
Step-by-step explanation:
I assume the 3 means cubed...
replace b and c for their values
b + 2c^3
48 + 2(7)^3
48 + 2(343)
48 + 686
734