Rewrite the expression in long division form .

Since the second factor has an exponent of -1, this is a division problem

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

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

So, the first term of the quotient is x. multiply (4 x) by x and add.

So, the second term of the quotient is (x + 7) multiply (4 x) by and add.

The quotient is (x + 7)and the remainder is 19. Therefore,

The result of division form .

The correct answer is C.