Find the quotient.
23 : 52

Find the complete factored form of the polynomial 40m^3n^2+45m^2n^6

Rewrite the expression in z to the n power. the expression i was given is: 1 over z to the negative 1 half power.

Cate purchases $1600 worth of stock and her broker estimates it will increase in value by 4.2% each year. after about how many years will the value of cate's stock be about $2000