Divide: 4a2 - a by - a

Divide: 4a² - a by - a

Sum

4a² - a by - a

`= (4"a"^2 - "a")/"-a" = "4a"^2/"-a" - "a"/"-a"`

= - 4a + 1

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

Chapter 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (D) | Q 1.04

Get the algebraic expression in the following case using variables, constants and arithmetic operations.

Sum of numbers a and b subtracted from their product.

(2x - 3y)³ + (4z - 2x)³ + (3y - 4z )³

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

If a² + b² + c² = 20 and a + b + c = 0, find ab + bc + ca.

Write the value of 48³ − 30³ − 18³.

Write the value of 30³ + 20³ − 50³.

Write the number of the term of the following polynomial.

ax – by + y x z

Write the variables, constant and terms of the following expression

7p – 4q + 5

3p² – 5pq + 2q² + 6pq – q² + pq is a

The figure shows the dimensions of a wall having a window and a door of a room. Write an algebraic expression for the area of the wall to be painted.