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38 votes
38 votes
Can i have help please

Can i have help please-example-1
User Jeach
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2.7k points

2 Answers

26 votes
26 votes
its 3a because
you have to cancel the common factor which is b
means its now 9a^3/3a^2
factor 9 means 3 x 3a^3/3a^2
equals 3a^3/ a^2
a^3/ a^2 = a
3a
User Heartbit
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2.8k points
16 votes
16 votes
It’s 3a

as 9/3 = 3

a^3/a^2 = a

and the b’s cancel out
User Milosgajdos
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3.1k points