Subtract the First Term from the Second: 3.5abc, 10.5abc - Mathematics

Subtract the first term from the second:

3.5abc, 10.5abc

Sum

10.5abc − 3.5abc = 7abc

shaalaa.com

Algebra Terminology - Literal Numbers, Terms, Expressions, Factor, Coefficient, Polynomials, Degree, like and Unlike Terms

Is there an error in this question or solution?

Chapter 19: Fundamental Operations (Related to Algebraic Expressions) - Exercise 19 (A)

Chapter 19 Fundamental Operations (Related to Algebraic Expressions)
Exercise 19 (A) | Q 6.3

Find the sum of 2x² + xy − y², − x² + 2xy + 3y² and 3x² − 10xy + 4y².

Find the sum of x² − x + 1, − 5x² + 2x − 2 and 3x² − 3x + 1

Add the following expression:

− 17x² − 2xy + 23y², − 9y² + 15x² + 7xy and 13x² + 3y² − 4xy

Evaluate:

(5x − 3y) − (x + y)

Evaluate:

7 − (4a − 5)

Subtract:

5 − a − 4b + 4c from 5a − 7b + 2c.

The sum of two expressions is 5x² – 3y². If one of them is 3x² + 4xy – y², find the other.

The sum of two expressions is 3a² + 2ab – b². If one of them is 2a² + 3b², find the other.

Fill in the blanks:

5 × 4 = .............. and 5x × 4y = ............

Fill in the blank:

− 5 × − 3x × 5x² = ..................