Hey can you me posted picture of question

We have to find the common factor from the given polynomial. Common factor is the largest factor that can be taken out from the polynomial i.e. from all the terms of the polynomial.

If you observe the expression, you will find that 3x can be taken out as common from all the terms. So the factorization of the polynomial will be:



So the correct answer to this question is option B

The correct answer is -20y

I’m pretty sure the * means multiplication. so, if you multiply 5*1, it would equal 5. they are basically are-writing 5x1 as 5*1. so they would be… 5 10152025303540455055