Work out the volume of a cube with sides of 2cm.

What is the standard form of -5x^2+2x^4-11+x^3+3x

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

Me n o w. i need t h i s. 10 points