Bila diketahui 1/16a²-1/9b²=0,5 dan ¼a-⅓b=12/15 maka ¼a+⅓b = A.¹/12 B.5/24 C.15/24 D.12/5 E.24/5

1/16a²-1/9b²=0,5
(1/4a)^2-(1/3b)^2=0.5
(1/4a-1/3a)(1/4a+1/3a)=0,5
(12/15)(1/4a+1/3a)=0.5
(1/4a+1/3a)=0.5(15/12)
(1/4a+1/3a)=15/24







dan ¼a-⅓b=12/15 maka ¼a+⅓b =