Sederhanakanlah 1. a) 16a+12ab/4a b) a2-5a+6/a2-4 c) 4p2-4pq/p-q d) x2-x-2/ x2+x-6

a) 16a+12ab/4a = 4a(4+3b)/4a = 3b+4

b) a²-5a+6/a²-4 = (a-3)(a-2)/(a-2)(a+2) = a-3/a+2

c) 4p²-4pq/p-q = 4p(p-q)/p-q = 4p

d) x²-x-2/ x²+x-6 = (x-2)(x+1)/(x+3)(x-2)

= x+1/x+3

semoga berguna