The answer is -4k^2 - 21k - 20! so sorry if I’m wrong but it’s the answer I got :>
Answer: it's -1
Step-by-step explanation: Hope this helps
Can I have brainliest?
Is this a question? Or what is the question if you first said it?
A=3,500×(1+0.03÷2)^(2×20)
A=6,349.06
