English

Subtract: 6m3 + 4m2 + 7m - 3 from 3m3 + 4 - Mathematics

Advertisements
Advertisements

Question

Subtract: 6m3 + 4m2 + 7m - 3 from 3m3 + 4 

Sum

Solution

6m3 + 4m2 + 7m - 3 from 3m3 + 4 

= (3m3 + 4) - (6m3 + 4m2 + 7m - 3)

= 3m3 + 4 - 6m3 + 4m2 + 7m - 3

= 3m- 6m3 - 4m2 - 7m + 4 + 3 

= - 3m3 - 4m2 - 7m + 7 

shaalaa.com
Performs Operations (Addition and Subtraction) on Algebraic Expressions with Integral Coefficients Only.
  Is there an error in this question or solution?
Chapter 11: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (B)

APPEARS IN

Selina Concise Mathematics [English] Class 7 ICSE
Chapter 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (B) | Q 10.1
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×