Divide: 2m3n5 by - Mn - Mathematics

Divide: 2m³n⁵ by - mn

बेरीज

2m³n⁵ by - mn

`= (2"m"^3"n"^5)/(- "mn")`

= - 2m²n⁴

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पाठ 11: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (D)

पाठ 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (D) | Q 5.1

If x² + y² = 29 and xy = 2, find the value of x + y.

27x³ − y³ − z³ − 9xyz

The factors of x³ − 7x + 6 are

Write the number of the term of the following polynomial.

ax ÷ 4 – 7

Divide: 8m - 16 by - 8

Divide: 12x³y - 8x²y² + 4x²y³ by 4xy

Divide: 8a² + 4a - 60 by 2a - 5

Write the variables, constant and terms of the following expression

29x + 13y

3p² – 5pq + 2q² + 6pq – q² + pq is a

Match Column I with Column II in the following:

Column I	Column II
1. The difference of 3 and a number squared	(a) 4 – 2x
2. 5 less than twice a number squared	(b) n² – 3
3. Five minus twice the square of a number	(c) 2n² – 5
4. Four minus a number multiplied by 2	(d) 5 – 2n²
5. Seven times the sum of a number and 1	(e) 3 – n²
6. A number squared plus 6	(f) 2(n + 6)
7. 2 times the sum of a number and 6	(g) 7(n + 1)
8. Three less than the square of a number	(h) n² + 6