Advertisements
Advertisements
प्रश्न
Obtain the product of a, 2b, 3c, 6abc.
Advertisements
उत्तर
Product: a × 2b × 3c × 6abc
= (2 × 3 × 6) (a × b × c × abc)
= 36a2b2c2
APPEARS IN
संबंधित प्रश्न
Find the product of the following pair of monomial.
− 4p, 7p
Find the areas of rectangles with the following pairs of monomials as their lengths and breadths, respectively.
(p, q); (10m, 5n); (20x2, 5y2); (4x, 3x2); (3mn, 4np)
Complete the table of products.
|
First monomial→ |
2x |
–5y |
3x2 |
–4xy |
7x2y |
–9x2y2 |
|
Second monomial ↓ |
||||||
| 2x | 4x2 | ... | ... | ... | ... | ... |
| –5y | ... | ... | –15x2y | ... | ... | ... |
| 3x2 | ... | ... | ... | ... | ... | ... |
| – 4xy | ... | ... | ... | ... | ... | ... |
| 7x2y | ... | ... | ... | ... | ... | ... |
| –9x2y2 | ... | ... | ... | ... | ... | ... |
Obtain the volume of a rectangular box with the following length, breadth, and height, respectively.
2p, 4q, 8r
Obtain the product of xy, yz, zx.
Multiply : 8ab2 by − 4a3b4
Multiply: abx, −3a2x and 7b2x3
At present, Thenmozhi’s age is 5 years more than that of Murali’s age. Five years ago, the ratio of Thenmozhi’s age to Murali’s age was 3 : 2. Find their present ages.
Multiply the following:
3x2y2z2, 17xyz
Multiply the following:
x2y2z2, (xy – yz + zx)
