Investment we not would be worth $2139.71
Answer:
21.8
Step-by-step explanation:
Remember that an exponent means repeated multiplication.
The exponent of 4 means you have four
's mutiplied together:

And then each exponent of 2 inside means you have two
's multiplied inside each set of parentheses.:

There are 8 b's there when you expand this out.
Your absolute value cannot be negative.
Answer:
this is only worth 40 points not 80
Step-by-step explanation:
make me a brainliest and i will answer maybe