What is the remainder when 3 is synthetically divided into the polynomial
-2x² + 7x-9?

hi, i am not sure about this one but i think its d,

hope this !

i got 86 for this

hope this !

if you need an explanation just ask

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐

50.6

step-by-step explanation: