Which expressions are equivalent to 0.5*m*n*4
2(m+n)
0.5m + 4n
none of the above

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?