4^2-(2•2^4)

i got -16 if i'm wrong please explain. i also got -240 doing it a different way, PLEASE help!

6 answers

The choices are

-16
30
-240
224

Please help!
Answer is A
You were Write on -16
Thanks!!!!
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A small company invested $29,000 by putting part of it into a savings account that earned 3.9% annual simple interest and the remainder in a risky stock fund that earned 12.4% annual simple interest. If the company earned $1,513.50 annually from the investments, how much was in each account?
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