Question

Tolong kasi tau no3,4,5..dan cara'nya

Answer 1

No3)U50=a+49b
= 6+49(8-6)
=6+49x2
=6+98=104
4)U1=1(2x1+3)=1x5=5
U2=2(2x2+3)=2x7=14
U3=3(2x3+3)=3x9=27
U4=4(2x4+3)=4x11=44
U5=5(2x5+3)=5x13=65