Advertisements
Advertisements
प्रश्न
Multiply: −5cd2 by − 5cd2
उत्तर
−5cd2 × −5cd2 = (−5 × −5) (cd2 × cd2)
= 25c1+1. d2+2
= 25c2d4
APPEARS IN
संबंधित प्रश्न
Obtain the product of xy, yz, zx.
Express each of the following product as a monomials and verify the result for x = 1, y = 2: \[\left( \frac{1}{8} x^2 y^4 \right) \times \left( \frac{1}{4} x^4 y^2 \right) \times \left( xy \right) \times 5\]
Multiply: `2/3"ab"` by `-1/4 "a"^2"b"`
Multiply: 5a − 1 by 7a − 3
A total of 90 currency notes, consisting only of ₹ 5 and ₹ 10 denominations, amount to ₹ 500. Find the number of notes in each denomination.
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.
Three consecutive integers, when taken in increasing order and multiplied by 2, 3 and 4 respectively, total up to 74. Find the three numbers.
Area of a rectangle with length 4ab and breadth 6b2 is ______.
Volume of a rectangular box (cuboid) with length = 2ab, breadth = 3ac and height = 2ac is ______.
Multiply the following:
7pqr, (p – q + r)
