Question

Ada yg bisa bantuinn?makasii pake cara yaa

Answer 1

Verified answer

34. a= 4 , b=3 , c=4 . p=4, q= -5 ,r=4
masuk ke rumus :
b-q/2√a
= 3-(-5)/2√4
=3+5/2x2
=8/4
=2
(D)
maaf jika salah