Answer:
If, a = 2 and b = 3
It's not equivalent.
It's equivalent.
The correct equation is 4a + 9b.
78
Step-by-step explanation:
x = ± 2i
note that = i
x² = - 12 ( take square root of both sides )
x = ± = ± = ± 2i
40(0.08) = 3.2
3.2+40
Answer: 43.20
Answer: The answer is c
Explanation: