The Answer Is 14.6
I just used a calculator to do it but if you want me to explain, I will.
It’s an answer for your question
i just did the test and the answer was 120 trust me
Well I only know the first one
For this case we must factor
of the following expression:

By law of signs of multiplication it is fulfilled that:

So we have to:

Thus, by factoring we have:

Answer:
