2a^2+4a+1 is equivalent to 4a+4/2a*a^2/a+1
Answer:
what does that question mean?
<span>$123.74856 rounded to the nearest cent would be?
answer
</span>$123.75
<span>
$2.0573 rounded to the nearest cent could be?
</span>answer
$2.06
<span>
45.3297 rounded to the nearest tenth would be?
</span>answer
45.3
