How do you factor $15 b - 10$ $15b - 10$ ?

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Answer 1 · 2016-07-23T13:09:20

$5 (3 b - 2)$ $5(3b -2)$

Always look for a common factor in each term first.

in $15 b - 10$ $15b - 10$ the common factor is 5. Divide it out of each term.

= $5 (3 b - 2)$ $5(3b -2)$

How do you factor 15b−1015b - 10?