00:01
So we want to go ahead and perform the following division.
00:07
So we can divide term by term.
00:10
So we can start off with our first 12a, b squared c divided by 6a squared b c.
00:22
And then to that we can add our second term divided by the denominator.
00:27
So 10a squared bc plus 6a squared or sorry divided by 6a squared bc.
00:36
And then we've got plus 18 a b c squared over 6 a squared b c now we just need to go turn by term and make cancellations and simplify where necessary so coefficients 12 divide by 6 is 2 a and a squared we can cancel one of those a's right one on top with one on the bottom so the squared becomes just a b squared and b, we can cancel the 1b on the bottom with one of these bs on the top, so we just have 1b on top, and c and c cancel completely.
01:20
Next term, 10, and 6, we can simplify to 5 and 3, dividing each by 2.
01:26
A squared and a squared cancel, and then we have b .c, cancels with b .c.
01:32
So all the variables cancel in that second term.
01:35
And in our third term, 18 divided by 6 is positive 3.
01:40
1a can cancel, so a on top is gone, and the 2 becomes 1 on the bottom...