Question

1. jika a = 2 , b = -1 dan c = -3
tentukan nilai dari a2,b2,c2, + a2c2 : ac

Answer 1

(2)2 (-1)2 (-3)2 + (2)2(-3)2 : (2)(-3)
(4) (-1) (-9) + (4) (-9) : (2)(-3)
42

:) semoga bermanfaat