MCQ
The factors of $49p^2 - 36$ are:
- A$(7p + 6)^2$
- B$(7p - 6)^2$
- ✓$(7p - 6 ) ( 7p + 6)$
- DNone of the above.
✓
Answer
Correct option: C.
$(7p - 6 ) ( 7p + 6)$
C. $(7p - 6 ) ( 7p + 6)$
Solution:
$49p^2 - 36 = (7p)^2 - ( 6 )^2 = (7p - 6 ) ( 7p + 6)$
Solution:
$49p^2 - 36 = (7p)^2 - ( 6 )^2 = (7p - 6 ) ( 7p + 6)$
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
The point $(4, 0)$ lies on which of the following?
→Length of one of the diagonals of a rectangle whose sides are $10 \ cm$ and $24\ cm$ is.
→How many sides does a-regular polygon have if each of its interior angles is $165^\circ ?$
→The diagonals of a parallelogram $ABCD$, intersect at $O$. If $\angle\text{BOC}-90^\circ$ and $\angle\text{BDC}=50^\circ$then, $\angle\text{AOB}$ is:
→On dividing $p(4p^2- 16)$ by $4p(p - 2),$ we get
→The diagram has the shape of a:
Volume of a cube is $216 cm^3$. Its surface area is
→The scale of a map is given as $1 : 300$ Two cities are $4\ km$ apart on the map. The actual distance between them is:
→If a number increased by $8\%$ of itself gives $135,$ then that number is:
→$\Big(\frac{3}{4}\Big)^{5}\div\Big(\frac{5}{3}\Big)^{5}$ is equal to:
→