Answer:
first is -20 second is -30 and if you add those it is -50
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Step-by-step explanation:
Answer: I think it' s A, possibly
Pemasa tidak akan bermula sehingga setelah proses penyiapan selesai
−4−8+j
=−4+−8+j
Combine Like Terms:
=(j)+(−4+−8)
=j+−12
=j−12
