Advertisements
Advertisements
प्रश्न
Multiply: 4a and 6a + 7
बेरीज
Advertisements
उत्तर
4a (6a + 7)
= 4a × 6a + 4a × 7
= 24a2 + 28a
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Find the product of the following pair of monomial.
4, 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)
Obtain the volume of a rectangular box with the following length, breadth, and height, respectively.
2p, 4q, 8r
Multiply: `2/3"ab"` by `-1/4 "a"^2"b"`
Multiply: x2+ x + 1 by 1 − x
Multiply: a2, ab and b2
Solve: (-12x) × 3y2
Multiply (4x2 + 9) and (3x – 2)
A total of 90 currency notes, consisting only of ₹ 5 and ₹ 10 denominations, amount to ₹ 500. Find the number of notes in each denomination.
Multiply the following:
15xy2, 17yz2
