It should be 8/5 cause 4/5 times 24/12= 4/5 times 2/1. then u multiply.
Answer:
Step-by-step explanation:

So in order the trinomial a perfect square we need

When n is equal to this number that we have

Answer:
22
Step-by-step explanation:
5x
5 * 2 = 10
10 + 12 (because 12 more)
=22
Answer:
27$
Step-by-step explanation: