Rewrite the expression in long division form

Divide the first term of the dividend by the first term of the divisor

So, the first term of the quotient is . Multiply by and subtract.

Divide the first term of the last row by first term of the divisor

So, the second term of the quotient is . Multiply by and subtract. 

Divide the first term of the last row by first term of the divisor

So, the third term of the quotient is . Multiply by and subtract.

Divide the first term of the last row by first term of the divisor.

So,the fourth term of the quotient is . Multiply by and subtract.

The remainder is the last entry in the last row. So .

The number along the bottom row are the coefficients of the quotient.

The result of the division is

The quotient of the expression  is and the remainder is .