Step-by-step explanation:
Do the steps that I did on Problem A for each!!!!
A:-3(4-3p)
a=-3, b=4, c=3p
Apply the distributive law:
[tex]-3*4-(-3)*3p[/tex]
Add minus - plus rules:
[tex]-3*4+3*3p[/tex]
Simplify:
=[tex]-12+9p[/tex]
B:-3(7-6u)
a=-3, b=7, c=6u
=-3*7+3*6u
Simplify;
=[tex]-21+18u[/tex]
C:-6(-1+2c)
a=-6, b=-1, c=2c
=-6(-1)+(-6)*2c
=6*1-6*2c
Simplify:
=[tex]6-12c[/tex]
D:6(-n+7)
a=6,b=-n,c=7
=6(-n)+6*7
=-6n+6*7
Simplify:
=--6n+42
E;9(5+3c)
a=9,b=5,c=3c
=9*5+9*3c
Simplify:
=45+27c
