Question

what will be the remainder when 3x²-2x+1 is divided by x+5?
please give me a full written solution please please please
urgent work please ​

Answer 1

Answer:

Let p(x)=3x²-2x+1 ; g(x)=x+5; Remainder =p(-5)=3×(-5)²-2(-5)+1=3×25+10+1=75+11=86; as according to remainder theorem when a polynomial p(x) is divided by (x-a) then the remainder is p(a). Please mark the answer as brainliest.

Answer 2

Answer:

Step-by-step explanation:

f(x)=-5

3(-5)^2-2(-5)+1=r(x)

=75+10+1=86

therefore remainder=86