Frequency describes the number of waves that pass a fixed place in a given amount of time.
Answer:
9
Step-by-step explanation:
a+2 a +1
= ------- / ------------------
a -5 (a - 3)(a - 5)
a+2 (a - 3)(a - 5)
= ------- * ------------------
a -5 a +1
(a+2)(a - 3)
= ----------------
a +1
a NOT equal 5 and -1
Answer:
ionno my brein is small
Step-by-step explanation:
sOrRy
