Answer:
1.i. 11.h
Explanation:
like you know brackets() definetely mean multiply ×
●so you are going to do this
3(2X+5)
3×2X
=6X
●then do the very same thing with the next number
3×5
=15
●at the end you going to put it this way
3(2X+5)
=6X+5
that's your answer,you can't add because if the variables
NB:Remember you monomials,binomials,trinomials and polynomial
you might be asking yourself how i got my 11.answer which is h
4+3(2y+1)
●the 4 will stay where it is,you just deal with the number close to the bracket so you going to do the very same thing i did with your first answer
●4+6y+3
=6y+7
NB:we collect the like term do not forget