Originally Posted by
MathsNoobz hi this is my first post here i want help with these question
1) (2y-3z)(p+q) + (y-z) (p+q)
factor out what the two terms have in common, then combine like terms.
2) -4[5(2x+3y)-4(x+2y)]
distribute the terms inside the [brackets], combine like terms, then factor out any common factor(s) you may see.