MCQ
$6x^2 + 17x + 5 = ?$
- ANone of these.
- B$(2x + 1) (3x + 5)$
- C$(6x + 5) (x + 1)$
- ✓$(2x + 5) (3x + 1)$
✓
Answer
Correct option: D.
$(2x + 5) (3x + 1)$
$ (6x^2) + 17x + 5) = 6x^2 + 15x + 2x + 5$
$= 3x(2x + 5) + 1(2x + 5)$
$= (2x + 5) (3x + 1)$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Which of the following points does not lie in any quadrant?
In Fig. what is y in terms of x?
Write the correct answer in the following: If the coordinates of the two points are $P(-2, 3)$ and $Q(-3, 5)$, then (abscissa of $P$) – (abscissa of $Q$) is:
→Write the correct answer in the following: The total number of propositions in the Elements are:
Less than’ cumulative frequency table for a given data is as follows. Then, the frequency of class interval $20-30$ is:
→|
Marks
|
Less than $10$
|
Less than $20$
|
Less than $300$
|
Less than $40$
|
|
Cumulative frequency
|
$3$
|
$17$
|
$37$
|
$92$
|
The measure of an angle is five times its comlement. The angle measure.
Write the correct answer in the following: Point $(-3, 5)$ lies in the:
→The value of $249^2-248^2$ is
→The number of planks of dimensions $(4m × 5m × 2m)$ that can be stored in a pit which is $40m$ long, $12m$ wide and $16m$ deep, is.
→The distance of the point $P(-6,8)$ from the origin is
→