Answer:
no ,yes yes I think.
Step-by-step explanation:

Micah did not explain the last step correctly. You cannot cross out a term from the numerator and denominator unless it is a factor. In other words, x² needed to be multiplied and not added in order to cross it out.
Answer:
two-sixths of 24
Step-by-step explanation:
7<8
No sé, prueba 2,3,5,7,11,13....
Hay muchos números primos!
Answer:
A' = 2,-2
B' = 2,-4
C' = 5,-4
Step-by-step explanation: