Answer:
A. 3m^4 - 2m^2 - 1
Step-by-step explanation:
Distribute the negative to both terms in the second polynomial and then combine like terms.
Answer:
$478.56
Step-by-step explanation:
12*40=480
.003(.3%)*480=1.44
480-1.44=$478.56 after taxes.
Answer:
b=42
a=81
Step-by-step explanation:
Answer:
15:- 10cm
16:- 169cm
Step-by-step explanation:
Original length of steel stock was 2.1m = 210cm
A piece of 8.6 dm(86cm) & 81cm and 330mm(33cm)
{coversion:1m=100cm,1dm=10cm,1mm=0.1cm]
remaining piece length equal to: 210cm-(86cm+81cm+33cm)
=(210- 200)cm=10cm
• 42 stall in 70.98m span(7098cm)
• 1stall is in (7098/42)cm span
i.e, 169 cm
✌️:)