Answer:
-3-i is the correct answer.
Step-by-step explanation:
Answer:
343 cubic inches
Step-by-step explanation:
7 times 7 times 7 is 343
Answer:
159
Step-by-step explanation:
To evaluate f(g(- 5)), first evaluate g(- 5) then substitute this value into f(x)
g(- 5) = 2(- 5)² + 7 = 50 + 7 = 57
f(57) = (3 × 57) - 12 = 171 - 12 = 159
Answer:
8x or x8
Step-by-step explanation: