Question

Divide: 8 + 6a + a² by a +4
(a) a + 2
(b) 2 + a?
(c) 2a + a?
(d) a - 2
(e) None of these.
1.a_
2.b_
3.d_
4.e_​

Answer 1

answer = (a). a+2

Explanation

Dividend = 8+6a+a^2

=a^2+6a+8

Divisor = a+4

Now ,

a+4 ) a^2+6a+8 ( a+2

- a^2+4a

__________

0 +2a+8

-. 2a+8

___________

0

so, remainder = 0

quotient = a+2