Answer:
2n(14n^2+3)=28n^4+16n I'm not sure if you meant to put the question mark between or not but I did it separately for -80^2=0 n would equal zero hope this helped
Step-by-step explanation:
Answer:
i honestly dont know
Step-by-step explanation:
add me on fortnite my name is PoopieHead967 and my brothers is PH4M_
$15.75
2 x 7.5 = 15
0.10 x 7.5 = 0.75
15 + 0.75 = $15.75
Hope this helped
Answer:
70 hours
Step-by-step explanation:
3500 by 50 is 70
