You can check khan academy for help I’m sorry I don’t exactly know :(
I know that x=9 not sure the rest but you could ask a tutor
10
Work:
PEMDAS
8 • 15/5 - (5 + 9)
8 • 3 - 14
24 - 14
10
8*10^0
<em><u>ANYTHING to the power of 0 is ALWAYS 1. </u></em>
8*1
8 is the correct answer.
