Find all the real square roofs of -196 a. -14 and 14 b. -13 c. -13 and 13 d. no real roots

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?

Match each inequality to the number line that represents its solution

Can someone me out here and the tell me the greatest common factor