Verified Answer :

(3b - 5x)(a +3) is the answer


Answer:

\((a+3)(3b-5x)\)

Step-by-step explanation:

We are given that an expression

\(3ab-5ax+9b-15x\)

We have to find the factors of given expression

Rearrange the terms of given expression then we get

\(3ab+9b-5ax-15x\)

Now, we taking common 3b from first two terms and -5 x from last two terms

\(3b(a+3)-5x(a+3)\)

Now. taking common a+3 then we get

\((a+3)(3b-5x)\)