English

Evaluate: 3a − (A + 2b) - Mathematics

Advertisements
Advertisements

Question

Evaluate:

3a − (a + 2b)

Sum

Solution

3a − (a + 2b)

= 3a − a − 2b

= 2a − 2b

= 2 (a − b)

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 (B)

APPEARS IN

Selina Mathematics [English] Class 6
Chapter 19 Fundamental Operations (Related to Algebraic Expressions)
Exercise 19 (B) | Q 3.1
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×