Question

$1? \times \frac{?}{?}$
$3x > 3x < { < x35 < |?| }^{2}$
find the value ​

Answer 1

Answer:

D

x

2

+3x+9

(3x

3

+9x

2

+27x)÷3x

=

3x

3x

3

+9x

2

+27x

=

3x

3x

3

+

3x

9x

2

+

3x

27x

=x

2

+3x+9