Divide: 6x2 - Xy - 35y2 by 2x - 5y

Divide: 6x² - xy - 35y² by 2x - 5y

Sum

6x² - xy - 35y² by 2x - 5y

`"2x" - "5y")overline (6"x"^2 - "xy" - 35"y"^2)("3x" + "7y"`
6x² - 15xy
- +
14xy - 35y²
14xy - 35y²
- +
xxx

= 3x + 7y

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Chapter 13: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (D)

Chapter 13 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (D) | Q 5.7

Factorize `21x^2 - 2x + 1/21`

If x + y = 4 and xy = 2, find the value of x² + y²

27x³ − y³ − z³ − 9xyz

If a + b + c = 9 and ab + bc + ca = 40, find a² + b² +c².

The factors of x³ −x²y − xy²+ y³ are

Find the average (A) of four quantities p, q, r and s. If A = 6, p = 3, q = 5 and r = 7; find the value of s.

If x = 2 and y = 3, then find the value of the following expressions

2x – 3y

–b – 0 is equal to ______.

Express the following properties with variables x, y and z.

Commutative property of multiplication

In the term 10xyz, what is the numerical coefficient?