Answer:
u can use the hit and trial method for this
The value of of the power is 5, because it is 3^5.
Step-by-step explanation:
F(x) = (x + 7)³
= 3C0 * x³ + 3C1 * x² * 7 + 3C2 * x * 7² + 3C3 * 7³
= x³ + 21x² + 147x + 343.
Answer:
790 for surface area
1800 for volume
Step-by-step explanation: