jika ,p = 3 q = -4 dan r = -2 hitunglah a.) 2pr² b.) p²q³r c.) p³p²r³

diket : p = 3, q = -4, r = -2
jwb :
a) 2pr² = 2(3)(-2)²
= 6(4)
= 24
b.) p²q³r = (3²)(-4)³(-2)
= (9)(-64)(-2)
= 1.152
c.) p³p²r³ = (3)³(3)²(-2)³
= (27)(9)(-8)
= -1.944
semoga membantu yaa...