what is 6ab divided by 3a?
回答 (6)
2009-06-13 5:15 pm
✔ 最佳答案
6ab / 3athis can also be written as:
6×a×b / 3×a
'a' cancels out and we are left with,
6×b / 3
since 3×2=6 , we can write the numerator as:
3×2×b / 3
'3' cancels out and we are left with,
2×b / 1
if anything is divided by 1, it becomes the answer, so:
2×b
= 2b
2009-06-14 7:52 am
2b.
2009-06-14 12:26 am
(6ab)/(3a)
= [3a(2b)]/(3a)
= 2b
= [3a(2b)]/(3a)
= 2b
2009-06-14 12:10 am
3x2xaxb / 3 x a=2b
2009-06-14 12:10 am
you divide the numbers by each other, and all variables by each other. so 6ab/3a gives you 2b since the a's will cancel out. Answer=2b
2009-06-14 12:09 am
Well, 6ab = (2b)*(3a)
So 6a/3a = (2b)*(3a)/(3a).
Cancel the (3a). The answer is 2b.
So 6a/3a = (2b)*(3a)/(3a).
Cancel the (3a). The answer is 2b.
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