Una persona paga por el alquiler de su vivienda 430€ mensuales tras la última subida del IPC ¿que mensualidad pagaba el año pasado si la subida del IPC ha sido de un 2%?

Factor the expression using gcf 9b+45

Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *