Question

divide x+3x2-1 by 1+x by long division​

Answer 1

Answer:

Hope it helps you...

Pls mrk me brainliest...

↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓

Step-by-step explanation:

1+x=x+1

x+3x²-1=3x²+x-1

As per question, (3x²+x-1)÷(x+1)

So,

x+1)3x²+x-1(3x-2

-3x²-3x

—————

-2x-1

+2x+2

—————

1

Quotient=3x-2

Remainder=1

Answer 2

3x-2

x+1 l 3x^2+x-1

l 3x^2+x

l

l -2x-1

l -2x-2

l

l 1

Given:

p(x)=x+3x^2-1

g(x)=1+x

We have to divide p(x) by g(x)

First we have rewrite the polynomial

p(x)=3x^2+x-1

g(x)=x+1

Quotient=3x-2

Remainder=1