F = {X/ – 2<X X>6Ditanya:a) F+Gb) F-G​

Jawaban:

f={-3,-2-1,0,1,2,3,4,5,6}

g={1,2,3,4,5}

n(f)=10

n(g)=5

a.f+g=10+5=15

b.f-g=10-5=5

maaf kalo.salah