Escreva a fatoração completa dos números a seguir. a) 48 *
2.2.2.2.3
b) 60 *
2.2.3.5
c) 72 *
2.2.2.3.3.
d) 84 *
2.2.3.7
e) 100 *
2.2.5.5
f) 140 *
2.2.4.5.7
g) 180 *

Esta é uma pergunta obrigatória.
h) 240 *
i) 324 *
j) 420 *
k) 1024 *
l) 1260 *
m) 2870 *
n) 3575 *

Need on this one asap im almost done with this subject

Solve the formula ax+ by = c for x.

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%