Answer :
Step-by-step explanation:
=3(2+c)-2(c-5)
=6+3c-2c+5c
=6+6c
=6(1+c)
hope it helps.
well, first you need to expand the brackets.
so, 3 x 2=6, 3 x c=3c
and, -2 x c= -2c, -2 x -5= 10 as a negative times a negative is a positive.
you should have this;
6+3c-2c+10
to simplify, do 3c-2c=c
6+10=16
16+c
(I think)
so, 3 x 2=6, 3 x c=3c
and, -2 x c= -2c, -2 x -5= 10 as a negative times a negative is a positive.
you should have this;
6+3c-2c+10
to simplify, do 3c-2c=c
6+10=16
16+c
(I think)